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5 votes
Factor by grouping.

uy + 4y - 3u - 12

1 Answer

1 vote

Answer:

(u+4)(y-3)

Explanation:

uy + 4y - 3u - 12=

uy + 4y - 3u - 3*4=

y(u+4)-3(u+4)=

(u+4)(y-3)

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