Question

if f(x)=2x³+3x²-11x+6 then the value of f(-1) is​

Answer 1

Answer:

18 is the correct answer.

Step-by-step explanation:

Put - 1 in place of x.

Answer 2

Answer:

Step-by-step explanation:

f(x)=2x3+3x2-11x+6

f(-1)=2(-1)3+3(-1)3-11(-1)+6

=–2+3+11+6

=–2+20

= –18