SOLUTION: what is 9y^2-49 factored?

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Question 621098: what is 9y^2-49 factored?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
what is 9y^2-49 factored?
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Hint:
a%5E2+-+b%5E2+=+%28a-b%29%2A%28a%2Bb%29