T134 T134
  • 26-05-2020
  • Mathematics
contestada

an expression that is equivalent to (n+2)(n+1)

Respuesta :

kreet5763
kreet5763 kreet5763
  • 26-05-2020

Answer:

(n+2)(n+1)

n(n+1)+2(n+1)

n²+n+2n+2

n²+3n+2

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