packrunnertyler packrunnertyler
  • 14-05-2021
  • Mathematics
contestada

need help quick please thanks

need help quick please thanks class=

Respuesta :

sydyee
sydyee sydyee
  • 14-05-2021

Start by FOILing: First, Outer, Inner, Last.

3x•x= 3x^2; 3x•2= 6x; 2•x= 2x; 2•2= 4

Put it all together

3x^2 + 6x + 2x + 4

Combine like terms to get your answer

3x^2 + 8x + 4

Answer Link

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