Respuesta :

Simplify the expression.
8x + 48
KurdishPotato

Answer:

8x+48

Step-by-step explanation:

You should multply 6 with the expressions inside the parenthesis (x+7) and 2 with (x+3) :

  • 6 × (x + 7) = 6x + 42
  • 2 × (x + 3) = 2x + 6
  • add them up : 6x + 2x + 42 + 6 = 8x + 48