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Identify the GCF of 9a4b4 − 27a3b3 + 18a3b2. A) 9a3b3 B) 9a3b2 C) 3a2b3 D) 3a3b2

Craig Stewart

in Mathematics

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William Cain on January 26, 2018

GCF means greatest common factor. From the word itself we find the greatest factor common to all terms of the function in order to factor. As a result, this simplifies the equation.For integers, GCD = 9For variable, MCD = a3For variable b, MCD = b2Thus, in general, the GCF is 9a3b2. The answer is B.


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