8ballpool 8ballpool

29-01-2017
Mathematics

contestada

simplify
(5x2 + 3x + 4) − (2x2 − 6x + 3)

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asad786 asad786

29-01-2017

answer is 7x^2-3x+7
hope this helps

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Rola100 Rola100

29-01-2017

(10+3x+4) -( 4-6x+3)
14+3x-(7-6x)
14+3x-7+6x
7+9x

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