Question

Find p(1) and p(2) at the polynomial p(t)=2+t+2t²-t³

Answer 1

Answer:

p (1)=2+1+2-1=4

p (2)= 2 +2+8-8=4

Answer 2

Answer:

p(1)= 2+1+2(1)^2-(1)^3

=3+2-1

=4

p(2)=2+2+2(2)^2-(2)^3

=4+8-8

= 4