Math

(-9x - 4)(3x + 10)

Asked by AnneS2 12 years ago 3/28/2013 5:11 AM

Last updated by anonymous 12 years ago 3/30/2013 2:12 PM

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Answered by CherieS 12 years ago 3/30/2013 2:12 PM

=(-9x - 4)(3x + 10)

=(-9x)(3x) (-9x)(10) (-4)(3x) (-4)(10)

=-27x2 -90x -12x -40

=-27x2 -117x -40