msnyetc86k
msnyetc86k
14-01-2021
Mathematics
contestada
If f(x)=2x3+4x2, find f(-3)
Respuesta :
susannahychi
susannahychi
14-01-2021
Answer:
-72
Step-by-step explanation:
2x^3+4x^2
2(-3)^3+4(-3)^2
-6^3+-12^2
-216+144
-72
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