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Find the sum of 5x-y and (2xy+xy)
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Aug 5, 2019
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Find the sum of 5x-y and (2xy+xy)
Mathematics
middle-school
Andrew Hardiman
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Since neither 5x nor -y has a "like term" in
2xy+xy, the sum of these quantities is simply
2xy+xy + 5x - y = 3xy + 5x - y
You might want to write this as y(3x -1) + 5x.
Jakhongir Anasov
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Aug 10, 2019
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Jakhongir Anasov
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