Caliskey Caliskey

01-12-2016
Mathematics

contestada

Simplify (3x2 + 2x + 7x3) + (10x2 + 6x + 9)

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Аноним Аноним

01-12-2016

i hope this helps you 3x^2+2x+7x^3+10x^2+6x+9 7x^3+13x^2+8x+9

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sportstar1 sportstar1

01-12-2016

13x^3 + 8x + 7x^3 + 9

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