SOLUTION: Factor each polynomial completely. 88. a2b + 2ab – 15b

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Question 168061: Factor each polynomial completely.
88. a2b + 2ab – 15b

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
a^2b + 2ab – 15b
:
Factor out b:
b(a^2 + 2a - 15)
:
Factor this to:
b(a + 5)(a - 3)