Question

PLS HELP!!!! 50 POINTS! WILL GIVE BRAINLIEST!!!!

Answer 1

Answer: Divide both sides by 2 and apply square root (both sides).

Step-by-step explanation:

Hi, to answer this question we have to analyze the expression given:

2x²=200

A more simple way to solve the expression:

First, we have to divide each side by 2:

2x²/2=200/2

x²=100

Square root on both sides:

√x²=√100

x = -10 and 10

{-10;10}

Feel free to ask for more if needed or if you did not understand something.