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NCERT Solutions Class 8 Maths Chapter 7 Exercise 7.2 Cubes and Cube Roots
The NCERT solutions for Class 8 maths Chapter 7 exercise 7.2 show that while cubes are operations that make a leap ahead in the number line, finding a cube root is the reverse operation to go back to the original number. At times, it is by tracing back to the original number that we are able to know better about the cube. Especially in the case where we take out the prime factors and are able to see the different numbers which are contributing to the cube.
The NCERT solutions Class 8 maths Chapter 7 exercise 7.2 consists of 3 questions that require the students to calculate cube roots, and also few questions will make the students ponder about the different possible scenarios and possibilities related to cubes. Given below are the class 8 maths NCERT solutions chapter 1 exercise 7.2 cubes and cube roots:
☛ Download NCERT Solutions Class 8 Maths Chapter 7 Exercise 7.2
Exercise 7.2 Class 8 Chapter 7
More Exercises in Class 8 Maths Chapter 7
NCERT Solutions Class 8 Maths Chapter 7 Exercise 7.2 Tips
The NCERT solutions Class 8 maths Chapter 7 exercise 7.2 Cubes and Cube Roots has many solved examples which will help the students understand the concept of cubes and cube roots accurately. The students must go through all of the text explained in the chapter, and they should practice the examples by themselves. This will give them a clear understanding of how to sort the cubes and cube roots without much resistance.
Some very interesting patterns are hidden underneath the questions in this exercise and they have enough hints to unravel the answers. For example, this exercise helps us know the relation between the last digits of numbers and a cube. Also, how many digits a cube of a number can have is another relationship that needs to be explored in these exercises of NCERT Solutions Class 8 maths chapter 7.
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NCERT Video Solutions for Class 8 Maths Chapter 7 Exercise 7.2
|Video Solutions for Class 8 Maths Chapter 7 Exercise 7.2|
|Exercise 7.2 Question 1||Exercise 7.2 Question 3|
|Exercise 7.2 Question 2|