Answer
12x
Work Step by Step
$\sqrt 24 \sqrt 2x \sqrt 3x$
We multiply everything together and since they are all under a square root.
$\sqrt (24 \times 2x \times 3x)$
$\sqrt (114x^{2})$
Square root of $114x^{2}$ is 12x because $12x \times 12x$ = $114x^{2}$
12x
