deloriswade11
deloriswade11
07-09-2016
Mathematics
contestada
-5(x+2y)+15(x+2y);x7and y=-7
Respuesta :
falen
falen
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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