Rivalry2

HTML Diff

1 added 2 removed

Original 2026-01-01

Modified 2026-02-21

1 - <p>186 Learners</p>

1 + <p>204 Learners</p>

2 <p>Last updated on<strong>August 5, 2025</strong></p>

3 <p>When a number is multiplied by itself thrice, the resultant number is called the cube of a number. Cubing is used when comparing sizes of objects or things with cubic measurements. In this topic, we shall learn about the cube of -14.</p>

4 <h2>Cube of -14</h2>

5 <p>A<a>cube</a><a>number</a>is a value obtained by raising a number to the<a>power</a>of 3, or by multiplying the number by itself three times. When you cube a positive number, the result is always positive. When you cube a<a>negative number</a>, the result is always negative. This is because a negative number multiplied by itself three times results in a negative number. The cube of -14 can be written as (-14)^3, which is the<a>exponential form</a>. Or it can also be written in<a>arithmetic</a>form as, -14 × -14 × -14.</p>

6 <h2>How to Calculate the Value of Cube of -14</h2>

7 <p>In order to check whether a number is a cube number or not, we can use the following three methods:<a>multiplication</a>method, a<a>factor</a><a>formula</a>(a^3), or by using a<a>calculator</a>. These three methods will help kids to cube the numbers faster and easier without feeling confused or stuck while evaluating the answers. By Multiplication Method Using a Formula Using a Calculator</p>

8 <h2>By Multiplication Method</h2>

9 <p>The multiplication method is a process in mathematics used to find the<a>product</a>of two numbers or quantities by combining them through repeated<a>addition</a>. It is a fundamental operation that forms the basis for more complex mathematical concepts. Step 1: Write down the cube of the given number. (-14)^3 = -14 × -14 × -14 Step 2: You get -2,744 as the answer. Hence, the cube of -14 is -2,744.</p>

10 <h3>Explore Our Programs</h3>

11 - <p>No Courses Available</p>

12 <h2>Using a Formula (a^3)</h2>

11 <h2>Using a Formula (a^3)</h2>

13 <p>The formula (a + b)^3 is a<a>binomial</a>formula for finding the cube of a number. The formula is expanded as a^3 + 3a^2b + 3ab^2 + b^3. Step 1: Split the number -14 into two parts, such as: Let a = -10 and b = -4, so a + b = -14 Step 2: Now, apply the formula (a + b)^3 = a^3 + 3a^2b + 3ab^2 + b^3 Step 3: Calculate each<a>term</a>a^3 = (-10)^3 3a^2b = 3 × (-10)^2 × (-4) 3ab^2 = 3 × (-10) × (-4)^2 b^3 = (-4)^3 Step 4: Add all the terms together: (a + b)^3 = a^3 + 3a^2b + 3ab^2 + b^3 (-10 + -4)^3 = (-10)^3 + 3 × (-10)^2 × (-4) + 3 × (-10) × (-4)^2 + (-4)^3 (-14)^3 = -1,000 - 1,200 - 480 - 64 (-14)^3 = -2,744 Step 5: Hence, the cube of -14 is -2,744.</p>

12 <p>The formula (a + b)^3 is a<a>binomial</a>formula for finding the cube of a number. The formula is expanded as a^3 + 3a^2b + 3ab^2 + b^3. Step 1: Split the number -14 into two parts, such as: Let a = -10 and b = -4, so a + b = -14 Step 2: Now, apply the formula (a + b)^3 = a^3 + 3a^2b + 3ab^2 + b^3 Step 3: Calculate each<a>term</a>a^3 = (-10)^3 3a^2b = 3 × (-10)^2 × (-4) 3ab^2 = 3 × (-10) × (-4)^2 b^3 = (-4)^3 Step 4: Add all the terms together: (a + b)^3 = a^3 + 3a^2b + 3ab^2 + b^3 (-10 + -4)^3 = (-10)^3 + 3 × (-10)^2 × (-4) + 3 × (-10) × (-4)^2 + (-4)^3 (-14)^3 = -1,000 - 1,200 - 480 - 64 (-14)^3 = -2,744 Step 5: Hence, the cube of -14 is -2,744.</p>

14 <h2>Using a Calculator</h2>

13 <h2>Using a Calculator</h2>

15 <p>To find the cube of -14 using a calculator, input the number -14 and use the cube<a>function</a>(if available) or multiply -14 × -14 × -14. This operation calculates the value of (-14)^3, resulting in -2,744. It’s a quick way to determine the cube without manual computation. Step 1: Ensure the calculator is functioning properly. Step 2: Press 1 followed by 4, then press the negative sign. Step 3: If the calculator has a cube function, press it to calculate (-14)^3. Step 4: If there is no cube function on the calculator, simply multiply -14 three times manually. Step 5: The calculator will display -2,744.</p>

14 <p>To find the cube of -14 using a calculator, input the number -14 and use the cube<a>function</a>(if available) or multiply -14 × -14 × -14. This operation calculates the value of (-14)^3, resulting in -2,744. It’s a quick way to determine the cube without manual computation. Step 1: Ensure the calculator is functioning properly. Step 2: Press 1 followed by 4, then press the negative sign. Step 3: If the calculator has a cube function, press it to calculate (-14)^3. Step 4: If there is no cube function on the calculator, simply multiply -14 three times manually. Step 5: The calculator will display -2,744.</p>

16 <h2>Tips and Tricks for the Cube of -14</h2>

15 <h2>Tips and Tricks for the Cube of -14</h2>

17 <p>The cube of any<a>even number</a>is always even, while the cube of any<a>odd number</a>is always odd. The product of two or more<a>perfect cube</a>numbers is always a perfect cube. A perfect cube can always be expressed as the product of three identical groups of equal<a>prime factors</a>.</p>

16 <p>The cube of any<a>even number</a>is always even, while the cube of any<a>odd number</a>is always odd. The product of two or more<a>perfect cube</a>numbers is always a perfect cube. A perfect cube can always be expressed as the product of three identical groups of equal<a>prime factors</a>.</p>

18 <h2>Common Mistakes to Avoid When Calculating the Cube of -14</h2>

17 <h2>Common Mistakes to Avoid When Calculating the Cube of -14</h2>

19 <p>There are some typical errors that kids might make during the process of cubing a number. Let us take a look at five of the major mistakes that kids might make:</p>

18 <p>There are some typical errors that kids might make during the process of cubing a number. Let us take a look at five of the major mistakes that kids might make:</p>

20 <h3>Problem 1</h3>

19 <h3>Problem 1</h3>

21 <p>What is the cube and cube root of -14?</p>

20 <p>What is the cube and cube root of -14?</p>

22 <p>Okay, lets begin</p>

21 <p>Okay, lets begin</p>

23 <p>The cube of -14 is -2,744 and the cube root of -14 is approximately -2.41.</p>

22 <p>The cube of -14 is -2,744 and the cube root of -14 is approximately -2.41.</p>

24 <h3>Explanation</h3>

23 <h3>Explanation</h3>

25 <p>First, let’s find the cube of -14. We know that the cube of a number is such that x^3 = y, Where x is the given number, and y is the cubed value of that number. So, we get (-14)^3 = -2,744. Next, we must find the cube root of -14. We know that the cube root of a number ‘x’ is such that ∛x = y, Where ‘x’ is the given number, and y is the cube root value of the number. So, we get ∛-14 ≈ -2.41. Hence, the cube of -14 is -2,744, and the cube root of -14 is approximately -2.41.</p>

24 <p>First, let’s find the cube of -14. We know that the cube of a number is such that x^3 = y, Where x is the given number, and y is the cubed value of that number. So, we get (-14)^3 = -2,744. Next, we must find the cube root of -14. We know that the cube root of a number ‘x’ is such that ∛x = y, Where ‘x’ is the given number, and y is the cube root value of the number. So, we get ∛-14 ≈ -2.41. Hence, the cube of -14 is -2,744, and the cube root of -14 is approximately -2.41.</p>

26 <p>Well explained 👍</p>

25 <p>Well explained 👍</p>

27 <h3>Problem 2</h3>

26 <h3>Problem 2</h3>

28 <p>If the side length of a cube is -14 cm, what is the volume?</p>

27 <p>If the side length of a cube is -14 cm, what is the volume?</p>

29 <p>Okay, lets begin</p>

28 <p>Okay, lets begin</p>

30 <p>The volume is -2,744 cm³.</p>

29 <p>The volume is -2,744 cm³.</p>

31 <h3>Explanation</h3>

30 <h3>Explanation</h3>

32 <p>Use the volume formula for a cube V = Side^3. Substitute -14 for the side length: V = (-14)^3 = -2,744 cm³.</p>

31 <p>Use the volume formula for a cube V = Side^3. Substitute -14 for the side length: V = (-14)^3 = -2,744 cm³.</p>

33 <p>Well explained 👍</p>

32 <p>Well explained 👍</p>

34 <h3>Problem 3</h3>

33 <h3>Problem 3</h3>

35 <p>How much larger is (-14)^3 than (-10)^3?</p>

34 <p>How much larger is (-14)^3 than (-10)^3?</p>

36 <p>Okay, lets begin</p>

35 <p>Okay, lets begin</p>

37 <p>(-14)^3 - (-10)^3 = -1,744.</p>

36 <p>(-14)^3 - (-10)^3 = -1,744.</p>

38 <h3>Explanation</h3>

37 <h3>Explanation</h3>

39 <p>First, find the cube of (-14)^3, which is -2,744. Next, find the cube of (-10)^3, which is -1,000. Now, find the difference between them using the subtraction method. -2,744 - (-1,000) = -1,744. Therefore, (-14)^3 is -1,744 larger (or more negative) than (-10)^3.</p>

38 <p>First, find the cube of (-14)^3, which is -2,744. Next, find the cube of (-10)^3, which is -1,000. Now, find the difference between them using the subtraction method. -2,744 - (-1,000) = -1,744. Therefore, (-14)^3 is -1,744 larger (or more negative) than (-10)^3.</p>

40 <p>Well explained 👍</p>

39 <p>Well explained 👍</p>

41 <h3>Problem 4</h3>

40 <h3>Problem 4</h3>

42 <p>If a cube with a side length of -14 cm is compared to a cube with a side length of -5 cm, how much larger is the volume of the larger cube?</p>

41 <p>If a cube with a side length of -14 cm is compared to a cube with a side length of -5 cm, how much larger is the volume of the larger cube?</p>

43 <p>Okay, lets begin</p>

42 <p>Okay, lets begin</p>

44 <p>The volume of the cube with a side length of -14 cm is -2,744 cm³.</p>

43 <p>The volume of the cube with a side length of -14 cm is -2,744 cm³.</p>

45 <h3>Explanation</h3>

44 <h3>Explanation</h3>

46 <p>To find its volume, we multiply the side length by itself three times (since it’s a 3-dimensional object). Cubing -14 means multiplying -14 by itself three times: -14 × -14 = 196, and then 196 × -14 = -2,744. The unit of volume is cubic centimeters (cm³), because we are calculating the space inside the cube. Therefore, the volume of the cube is -2,744 cm³.</p>

45 <p>To find its volume, we multiply the side length by itself three times (since it’s a 3-dimensional object). Cubing -14 means multiplying -14 by itself three times: -14 × -14 = 196, and then 196 × -14 = -2,744. The unit of volume is cubic centimeters (cm³), because we are calculating the space inside the cube. Therefore, the volume of the cube is -2,744 cm³.</p>

47 <p>Well explained 👍</p>

46 <p>Well explained 👍</p>

48 <h3>Problem 5</h3>

47 <h3>Problem 5</h3>

49 <p>Estimate the cube -13.9 using the cube -14.</p>

48 <p>Estimate the cube -13.9 using the cube -14.</p>

50 <p>Okay, lets begin</p>

49 <p>Okay, lets begin</p>

51 <p>The cube of -13.9 is approximately -2,744.</p>

50 <p>The cube of -13.9 is approximately -2,744.</p>

52 <h3>Explanation</h3>

51 <h3>Explanation</h3>

53 <p>First, identify the cube of -14, The cube of -14 is (-14)^3 = -2,744. Since -13.9 is only a tiny bit more positive than -14, the cube of -13.9 will be almost the same as the cube of -14. The cube of -13.9 is approximately -2,744 because the difference between -13.9 and -14 is very small. So, we can approximate the value as -2,744.</p>

52 <p>First, identify the cube of -14, The cube of -14 is (-14)^3 = -2,744. Since -13.9 is only a tiny bit more positive than -14, the cube of -13.9 will be almost the same as the cube of -14. The cube of -13.9 is approximately -2,744 because the difference between -13.9 and -14 is very small. So, we can approximate the value as -2,744.</p>

54 <p>Well explained 👍</p>

53 <p>Well explained 👍</p>

55 <h2>FAQs on Cube of -14</h2>

54 <h2>FAQs on Cube of -14</h2>

56 <h3>1.What are the perfect cubes up to -14?</h3>

55 <h3>1.What are the perfect cubes up to -14?</h3>

57 <p>The perfect cubes up to -14 include -1, -8, and -27.</p>

56 <p>The perfect cubes up to -14 include -1, -8, and -27.</p>

58 <h3>2.How do you calculate (-14)^3?</h3>

57 <h3>2.How do you calculate (-14)^3?</h3>

59 <p>To calculate (-14)^3, use the multiplication method: -14 × -14 × -14, which equals -2,744.</p>

58 <p>To calculate (-14)^3, use the multiplication method: -14 × -14 × -14, which equals -2,744.</p>

60 <h3>3.What is the meaning of (-14)^3?</h3>

59 <h3>3.What is the meaning of (-14)^3?</h3>

61 <p>(-14)^3 means -14 multiplied by itself three times, or -14 × -14 × -14.</p>

60 <p>(-14)^3 means -14 multiplied by itself three times, or -14 × -14 × -14.</p>

62 <h3>4.What is the cube root of -14?</h3>

61 <h3>4.What is the cube root of -14?</h3>

63 <h3>5.Is -14 a perfect cube?</h3>

62 <h3>5.Is -14 a perfect cube?</h3>

64 <p>No, -14 is not a perfect cube because no<a>integer</a>multiplied by itself three times equals -14.</p>

63 <p>No, -14 is not a perfect cube because no<a>integer</a>multiplied by itself three times equals -14.</p>

65 <h2>Important Glossaries for Cube of -14</h2>

64 <h2>Important Glossaries for Cube of -14</h2>

66 <p>Binomial Formula: It is an algebraic expression used to expand the powers of a sum, written as (a + b)^n, where ‘n’ is a positive integer raised to the base. The formula is used to find higher powers of numbers, like squares and cubes. Cube of a Number: Multiplying a number by itself three times is called the cube of a number. Exponential Form: It is a way of expressing numbers using a base and an exponent (or power), where the exponent value indicates how many times the base is multiplied by itself. For example, 2^3 represents 2 × 2 × 2 equals 8. Negative Cube: The result of cubing a negative number, which is always negative, as a negative number multiplied by itself three times remains negative. Volume of a Cube: The measure of space inside a cube, calculated by cubing the side length (Side^3), often expressed in cubic units.</p>

65 <p>Binomial Formula: It is an algebraic expression used to expand the powers of a sum, written as (a + b)^n, where ‘n’ is a positive integer raised to the base. The formula is used to find higher powers of numbers, like squares and cubes. Cube of a Number: Multiplying a number by itself three times is called the cube of a number. Exponential Form: It is a way of expressing numbers using a base and an exponent (or power), where the exponent value indicates how many times the base is multiplied by itself. For example, 2^3 represents 2 × 2 × 2 equals 8. Negative Cube: The result of cubing a negative number, which is always negative, as a negative number multiplied by itself three times remains negative. Volume of a Cube: The measure of space inside a cube, calculated by cubing the side length (Side^3), often expressed in cubic units.</p>

67 <p>What Is Algebra? 🧮 | Simple Explanation with 🎯 Cool Examples for Kids | ✨BrightCHAMPS Math</p>

66 <p>What Is Algebra? 🧮 | Simple Explanation with 🎯 Cool Examples for Kids | ✨BrightCHAMPS Math</p>

68 <p>▶</p>

67 <p>▶</p>

69 <h2>Jaskaran Singh Saluja</h2>

68 <h2>Jaskaran Singh Saluja</h2>

70 <h3>About the Author</h3>

69 <h3>About the Author</h3>

71 <p>Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.</p>

70 <p>Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.</p>

72 <h3>Fun Fact</h3>

71 <h3>Fun Fact</h3>

73 <p>: He loves to play the quiz with kids through algebra to make kids love it.</p>

72 <p>: He loves to play the quiz with kids through algebra to make kids love it.</p>