Question

Find the cube root of the following number by prime factorisation for 64

Answer 1

Answer:

4

Step-by-step explanation:

By Prime Factorisation,

64 = 2×2×2×2×2×2

Hence, cube root of 64 = 2×2 = 4

Answer 2

Answer:

4

Step-by-step explanation:

64=2×2×2×2×2×2. Since 2 occurs in triplets 64 is a perfect cube. So the cube root of 64 is 2×2=4.