Math

(-8x^2 +15x+28)-(-x^2 +44x+9)

Asked by AnneS2 on 15 Apr 03:03

Last updated by anonymous on 16 Apr 16:52

1 Answers

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Answered by CherieS on 16 Apr 16:52

=(-8x^2 +15x+28)-(-x^2 +44x+9)

=(-8x^2 +15x+28)+x^2-44x-9

=-8x^2 +15x+28+x^2-44x-9

=-8x^2+x^2 +15x-44x +28-9

=-7x^2 -29x +19