Question

Solve the equation x2 = 49 x = 7

Answer 1

square root the first
\[\sqrt{x^2}=\sqrt{49}\]

Answer 2

Then drvide?

Answer 3

no, once you square root it you will have your answer.

Answer 4

Wait so I square root what exactly? Radicals confuse me.

Answer 5

whatever is under the radical, radicals mean to square root.

Answer 6

square root 49

Answer 7

yes.

Answer 8

Haha. Okay thank you. :)

Answer 9

no prob!