Question

Help please.



Use synthetic substitution to evaluate the polynomial for the given value x = -3. Enter a number only.
P(x) = x3 + 3x^2 + 4

P(-3) =

Answer 1

I think you just have to plug in -3 for all the x's in the eqation and solve for P

Answer 2

Yes I thought so

Answer 3

Would the answer be 58?

Answer 4

nopes.
you wanto learn how to do this quickly using synthetic division ?

Answer 5

I got 76... do you have any answer choices?

Answer 6

I do not, and How do you do it :I

Answer 7

i filled in the x's with -3s

Answer 8

i do wanna learn how to do it quickly