jingleberru jingleberru
  • 16-09-2020
  • Mathematics
contestada

Hey guys i was wondering if i could get some help please

Hey guys i was wondering if i could get some help please class=

Respuesta :

Аноним Аноним
  • 16-09-2020

Answer:

72

Step-by-step explanation:

use substitution:

g(n)=   -2n+4

f(n)       -3n^2-1

( -2n+4) + (-3n^2-1) (-7)=

         72

I hope its right

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