Factor the GCF: 28a^3b^4 + 20a^2b^2 − 16ab^3. A. 4ab(7a2b + 5a − 4b2) B. 4ab2(7a2b + 5a − 4b) C. 4ab2(7a2b2 + 5a − 4b) D. 4ab(7a2b3 + 5a − 4b)

asked Oct 11, 2018 102k views

5 votes

Factor the GCF: 28a^3b^4 + 20a^2b^2 − 16ab^3.

A. 4ab(7a2b + 5a − 4b2)
B. 4ab2(7a2b + 5a − 4b)
C. 4ab2(7a2b2 + 5a − 4b)
D. 4ab(7a2b3 + 5a − 4b)

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1 vote

Answer:

4ab2(7a2b2 + 5a − 4b)

Hope this hell pit I got it right on the test by the way

3/10/21

at 11:20 am

Viyancs answered Oct 13, 2018

8.3k points

4 votes

D. 4ab(7a^2b^3+5a-4b^3)

Zhang answered Oct 15, 2018

by Zhang

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