Answer:
p(- 1) = 4
Step-by-step explanation:
To evaluate p(- 1) substitute x = - 1 into p(x), that is
p(- 1) = 4[tex](-1)^{4}[/tex] + 5(- 1)³ - (- 1)² + 6
= 4(1) + 5(- 1) - 1 + 6
= 4 - 5 - 1 + 6
= 4
