Combine like terms: 2x + 5x over the power of 2 + 6 - 2 + 3x
asked Jan 13, 2016 in Pre-Algebra Answers by anonymous

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2x+5x^2+6-2+3x=5x+5x^2+4 or 5x^2+5x+4, because 2x+3x=5x and 6-2=4.
answered Jan 13, 2016 by Rod Top Rated User (524,620 points)

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