delgadoashley91 delgadoashley91

04-01-2016
Mathematics

contestada

(6x 8) (–7x– 11) Add. Use a model if you want.

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zahraaryoko zahraaryoko

04-01-2016

(6x+8)(-7x-11)
= -42x² - 66x - 56x - 88
= -42x² - 122x - 88

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