SOLUTION: 2x^2=32 solve the equation by the square root property. I know the answer is {-4,4} but I am having trouble getting the answer.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons -> SOLUTION: 2x^2=32 solve the equation by the square root property. I know the answer is {-4,4} but I am having trouble getting the answer.      Log On


   

Question 763246: 2x^2=32
solve the equation by the square root property. I know the answer is {-4,4} but I am having trouble getting the answer.
Answer by kibauu(44) About Me  (Show Source):
You can put this solution on YOUR website!
first, divide each side with 2
you'll get x^2=16
there you are, you just can square root it