Question

Which choice is equivalent to the expression below?√64OA. -64OB. 64iOC. 8 + iOD. -8OE. 8i

Answer 1

Given:

$\sqrt{64}$

Required:

We need to find the equivalent to the expression below

Explanation:

$\sqrt{64}=\sqrt{8^2}=\pm8$

Final answer:

D