Simplify: (7x2 − 5x + 2) − (−3x2 + 8x − 4)

asked Jan 26, 2018 152k views

3 votes

by Doa

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3 votes

The answer is 7x+6

Hope this helps!

Sfbayman answered Jan 28, 2018

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I think it's 3x +18 because if you add all the like terms that's what it simplifies to. The like terms are like -5x=8x, 2=-4, etc. I hope this helps

Anh Hoang answered Jan 30, 2018