kaaathy kaaathy
  • 27-07-2017
  • Mathematics
contestada

Simplify 7x + (x – 4)(x + 5) – 5x.

Respuesta :

baeishere3 baeishere3
  • 27-07-2017
7x+(x-4)(X+5)-5x
7x+(X*2+ 5x-4x-20)-5x
7x+(X*2+ x-20)-5x
X*2+3x-20
Answer Link
morgannalee17 morgannalee17
  • 03-06-2019

Answer:

x^2 + 3x – 20

Step-by-step explanation:

I just did the assignment

Answer Link

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