deloriswade11 deloriswade11

07-09-2016
Mathematics

contestada

-5(x+2y)+15(x+2y);x7and y=-7

Respuesta :

07-09-2016

i believe your answer should be 105x squared-1475x+70
sorry i'm not really sure how to put the little two above the first x but my answer is mathematically correct.

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