SOLUTION: Solve by taking square roots: 2(x-3)^2=72

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Question 466128: Solve by taking square roots:
2(x-3)^2=72
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

Solve by taking square roots:

2(x-3)^2=72

(x-3)^2= 36

 (x-3) = ± 6

   x = 3 ± 6

Two solutions:  x = 9 and x = -3