Simplify: (3x- y2 +7xyz) - (x + y2+ 4xy)
please answer
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Simplify: (3x- y2 +7xyz) - (x + y2+ 4xy)
please answer
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Answer:
(3x- y2 +7xyz) - (x + y2+ 4xy)
=3x-2y+7xyz-x-2y-4xy
=2x-4y-4xy+7xyz