SOLUTION: How do you completly factor a^2 - 2ab - 15b^2, whats the answer?

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Question 150693: How do you completly factor a^2 - 2ab - 15b^2, whats the answer?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
a^2 - 2ab - 15b^2
(a-5b)(a+3b)
.
Ed