NCERT Solutions for Class 8 Mathematics Chapter 7
Important NCERT Questions
Cube and Cube Roots Chapter 7 Exercise 7.2
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 1
Find the cube root of each of the following numbers by prime factorization method: (i) 64 (ii) 512
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(i) 64
∛64 = ∛2X2X2X2X2X2
∛64 = 2×2
= 4
(ii) 512
∛512 = ∛2X2X2X2X2X2X2X2x2
= 2x2x2
= 8
Class 8 Maths Chapter 7 Exercise 7.2 Solution in Video
for more answers vist to:
https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-7/