Question

Which of the following is equivalent to...?

Answer 1

B.
`√(16)\ *\ √(4)`

Explanation:

A. is not correct

The square root of 16*4 is 8, so C and D are not correct.

If two numbers are multiplied inside a radical, then they can be two separate radicals multiplied by each other.

The answer is B.

I really hope this helps =)

Answer 2

It's C.

Explanation: