Question

Find the value of the polynomial 2+x-x³at =-1

Answer 1

Answer:here is your answer.

Step-by-step explanation:

Answer 2

Answer:

2

Step-by-step explanation:

f(x)=2+x-x³

at x=-1

f(-1)=2-1-(-1)³

=1-(-1)

=1+1=2