bhongnguyen74 bhongnguyen74
  • 08-04-2020
  • Mathematics
contestada

f(a)=-2a2-5a+4?
what’s is f(-3)

Respuesta :

etaifobright
etaifobright etaifobright
  • 10-04-2020

Answer:

a=-3

therefore - 2(-3)^2-5(-3) +4= - 2*9+15+4=1

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