SOLUTION: how do you find the greatest common factor for the following term ex. a2b,a3b2,ab all of the numbers should be exponents

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Question 331466: how do you find the greatest common factor for the following term
ex. a2b,a3b2,ab
all of the numbers should be exponents
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
GCF=ab
ab(a)
ab(a^2b)
ab