SOLUTION: Factor: 7y^2 - yz - 4z + 28y

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Question 38506: Factor:
7y^2 - yz - 4z + 28y
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Factor:
7y^2 - yz - 4z + 28y
Rearrange as follows:
7y^2+28y-yz-4z
Factor as follows:
7y(y+4)-z(y+4)
(y+4)(7y-z)
Cheers,
Stan H.