SOLUTION: Factor the quadratic expression 3x²-108

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Question 163596: Factor the quadratic expression
3x²-108
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
3x²-108
begin by factoring out a 3 first:
3(x²-36)
Then factoring the term inside the parenthesis:
3(x-6)(x+6)