Question

PLS SOLVE BRAILEST GIVEN

Answer 1

Answer:

  |2x|

Step-by-step explanation:

The square root symbol indicates the positive square root. That is, ...

  $\sqrt{x^2}=|x|$

Then the square root you show is ...

  $\sqrt{(-2x)^2}=|{-}2x|=\boxed{|2x|}$