Question

Somebody please help

Answer 1

4

Explanation:

64 ¼

Any number multiply by itself 4 times = 64

Let no. be x.

x × x × x × x = 64

x ⁴ = 64

Taking square root of each side

√ x⁴ = √64

x² = 8

Now, again Taking square root

√x² = √8

x = 4

Answer 2

A

Explanation:

64 ^1/4

What number multiply by itself 4 times =64

m*m*m*m = 64

Rewriting 64 as 16*4

(16*4) ^1/4

We can rewrite this as

16 ^ 1/4 * 4^1/4

We know 16 ^ 1/4 = 2

2 * 4 ^ 1/4