Rbse solution class 8 maths chapter 7 – Cubes and Cube Roots
Rbse solution class 8 maths chapter 7 – Cubes and Cube Roots | solution for ncert class 8 maths chapter 7 Exercise 7.1 Page: 114 1. Which of the following numbers are not perfect cubes? (i) 216 Solution: By resolving 216 into a prime factor, 216 = 2×2×2×3×3×3 By grouping the factors in triplets of …
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