Question

Which ones are equivalent?

Answer 1

The first, third and the fifth.

Step-by-step explanation:

First one is equivalent

√(8^2*8^2)

= √64*64

= √64.

8^1/2 * 8^1/2

= 8^1

= √64.

√(16*4)

= √64.

Answer 2

1st one, 3rd one, and 5th one.