Answer:
2
Step-by-step explanation:
f(x) = 3х^2 + 5x
Let x = -2
f(-2) = 3(-2)^2 + 5(-2)
= 3*4 -10
= 12-10
=2
Answer: 52 and 793.25
ok
wdum
81:36
117-36
= 81
Boom answer that's it