SOLUTION: Could you help me with this problem about factoring polynomials completely 25x^2-9y^2 Thank you for your time and help!

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Question 640410: Could you help me with this problem about factoring polynomials completely
25x^2-9y^2
Thank you for your time and help!
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!

25x^2-9y^2
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It's a difference between 2 squares.
a%5E2+-+b%5E2+=+%28a-b%29%2A%28a%2Bb%29