Math

(5x^3-6x + 10) + (x^3 + 10x -9)

Asked by AnneS2 on 15 Apr 02:49

Last updated by anonymous on 17 Apr 01:07

1 Answers

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Answered by CherieS on 17 Apr 01:07

=(5x^3-6x +10) + (x^3+ 10x -9)

=(5x^3-6x +10) +x^3+ 10x -9

=5x^3-6x +10+x^3+ 10x -9

=5x^3+x^3 -6x+10x +10 -9

=6x^3 +4x +1