Math

(8x^2 - 9x + 12) + (-12x^2 - 9x - 19)

Asked by AnneS2 on 04 Nov 05:26

Last updated by anonymous on 05 Nov 12:15

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Answered by CherieS on 05 Nov 12:15

(8x^2 - 9x + 12) + (-12x^2 - 9x - 19)

8x^2 - 9x + 12 -12x^2 - 9x - 19

8x^2-12x^2 - 9x - 9x + 12- 19

-4x^2 - 18x -7