kro34463 kro34463
  • 24-09-2020
  • Mathematics
contestada

Simplify. 3x – 8(x + 4)

Respuesta :

devishri1977
devishri1977 devishri1977
  • 24-09-2020

Answer:

-5x - 32

Step-by-step explanation:

Use distributive rule :   a(b + c) = ab + ac

3x - 8(x + 4) =3x + x*(-8) + 4*(-8)

                   = 3x - 8x - 32         {combine like terms}

                    = -5x - 32

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