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8. Factor Bab + 12ay - 14b - 21y

a. (4a - 7)(2b + 3y)
b. (4a + 7)(2b - 3y)
c. (8a - 7)(2b + 3y)
d. (2b + 3y)(4b + 3y)

1 Answer

2 votes
the answer is a, you factor by regrouping in pairs and undistributing the greatest common factor of each of the 4 pairs you regroup
User Yoshioka
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