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Help on this This question plz
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Apr 15, 2019
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Help on this This question plz
Mathematics
middle-school
Frank Boyne
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= -x^2 - (3x - 12x^2 + 7x ) - (2 - 2x - 2)
= -x^2 - 3x + 12x^2 - 7x - 2 + 2x + 2
= 11x^2 - 8x
Answer
11x^2 - 8x
Wirone
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Apr 20, 2019
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