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(2x-1)(x+2y-3)= Mohon dijawab
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(2x-1)(x+2y-3)= Mohon dijawab
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Feb 11, 2017
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(2x-1)(x+2y-3)=
Mohon dijawab
Mathematics
middle-school
ZHAO Xudong
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ZHAO Xudong
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(2x - 1)(x + 2y - 3) =
2x(x + 2y - 3) + (-1)(x + 2y - 3) =
2x^2 + 4xy - 6x - x - 2y + 3 =
2x^2 + 4xy - 7x - 2y + 3
WishIHadThreeGuns
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Feb 17, 2017
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WishIHadThreeGuns
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