orlando19882000
orlando19882000
09-08-2017
Mathematics
contestada
The are of a rectangle is x2-2x-15
Respuesta :
doodlynumero1
doodlynumero1
09-08-2017
(x+3)(y)=x^2-2x-15
divide x+3
y= (x^2-2x-15)/(x+3)
simplified to x-5
B.x-5
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