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McGraw Hill Integrated II, 2012 View details

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Exercise 14 Page 86

We want to find the greatest common factor (GCF) of the terms in the given expression. To do so, we will consider coefficients and variables separately.

7ab+ 14ab^2+ 21a^2b

FactorOut

Factor out 7

7( ab+2 ab^2+3 a^2b)

FactorOut

Factor out a

7a( b+2 b^2+3a b)

FactorOut

Factor out b

7ab(1+2b+3a)

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