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Simplify (7x^2-4x+2)-(x^2 +4x-6)
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Simplify (7x^2-4x+2)-(x^2 +4x-6)
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Mar 8, 2020
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Simplify (7x^2-4x+2)-(x^2 +4x-6)
Mathematics
middle-school
Kevin Babcock
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(4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
= 3x(3x + 2).
Answer: 3x(3x + 2)
Kaerber
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Mar 9, 2020
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Kaerber
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Cate Daniel
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Mar 13, 2020
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Cate Daniel
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