Question

Am I right?

Answer 1

I think its C.

Answer 2

@immanuelv @sidsiddhartha

Answer 3

No, that's wrong.

Answer 4

Choice A was my second guess. Is that right?

Answer 5

you're close

Answer 6

D?

Answer 7

Yep^^

Answer 8

Wait, so it is D?

Answer 9

D is correct.

Answer 10

Awesome. Thanks iGreen! :)

Answer 11

Yes.

Answer 12

yes its D

Answer 13

What the idea behind the square root is. Is that when you are able to square a number, You instead bring that squarable number out of the radical to the left side. If you want to go hardcore on this problem you can undo the pull square out and multiply the 2 undone radicals and then apply the square root to it.