Question

Use synthetic substitution to evaluate the polynomial for the given value x = 2.
P(x) = 2x^3 - 9x^2 + 27
P(2) = _____ Enter only a number.

Answer 1

nevermind , i got it

Answer 2

just substitute x = 2 into the polynomial

P(2) = 2*(2)^3 - 9*(2)^2 + 27

P(2) = 16 - 36 + 27

P(2) = 7