SOLUTION: Find the roots of each equation by factoring 36x^2-9=0

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Question 988243: Find the roots of each equation by factoring
36x^2-9=0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Difference of two squares.
36x%5E2-9=%286x-3%29%286x%2B3%29=9%282x-1%29%282x%2B1%29