andrew121006 andrew121006
  • 16-03-2020
  • Mathematics
contestada

Simplify the following expression:

3(2x-6) + 4(-3x + 8)

Respuesta :

gcantiga44
gcantiga44 gcantiga44
  • 16-03-2020

Answer:

-6x - 10

Step-by-step explanation:

3(2x - 6) + 4(-3x + 8)

6x - 18 - 12x + 8

6x - 12x + 8 - 18

-6x - 10

Answer Link
PHG
PHG PHG
  • 16-03-2020

Step-by-step explanation:

Step1: Multiply the Brackets out

So 3(2x-6) is 6x-18

4(-3x+8) is -12x+32

so our equation is

6x-18-12x+32

Step 2: add into like terms

so 6x-12x is -6x

-18+32 is 14

So the expression is -6x+14

Hope this helps!!!!

Have a nice day :)

Answer Link

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