Question

Solve
p(-1) = 2+t +2t²-t³​

Answer 1

Step-by-step explanation:

p(-1) = 2 + (-1) + 2(-1)² - (-1)³

= 2 - 1 +2 +1

= 4

hope it helps you

thank you

Answer 2

Step-by-step explanation:

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

2-1+2+1

=4