Question 432953: Factor the expression by taking out the greatest common factor.
7a^2b - 28ab^2 + 49a^2b^2
Answer by rapaljer(4671)   (Show Source):
You can put this solution on YOUR website! 7a^2b - 28ab^2 + 49a^2b^2
The common factor consists of all factors that divide evenly into each term. In this case the common factor is 7ab.
7ab(a - 4b + 7ab)
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Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
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