daisean daisean

16-05-2017
Mathematics

contestada

find the sum (5x^3+3x^2-5x+4) and (8x^3-5x^2+8x+9)

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fussellk fussellk

16-05-2017

Combine like terms....and get
13x^3 - 2x^2 + 3x +13

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rlferkin rlferkin

24-09-2018

13x^3 - 2x^2 + 3x + 13

Answer Link

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