Question

Using prime factorisation , find the cube roots of : (a) 512 (b) 2197​

Answer 1

Step-by-step explanation:

512 =8^3

using prime factorisation method

Answer 2

Answer:

8

Step by Step Explanation:

prime factors of 512 are 2×2×2×2×2×2×2×2×2

so, as we have to find cube root ,we will take three 2 as one so it will be like 2×2×2

So,the cube root of 512 will be 8