Question

Stuck with this problem help!

Answer 1

Plug in x first.

`2(2)√(18(2)) + 3(2)√(2(2))\\ \\4√(36) + 6√(4)`

Now you can simplify. After finding the square root multiply it by the number outside of the radical.

`√(36) = 6 * 4 = 24\\√(4) = 2 * 6 = 12`

Add those together.

24 + 12 = 36.

The answer is C, 36.

Answer 2

The answer to the problem is C. 36