Question

$p(x) = {x}^{3} + {x}^{2} - 3x - 3$
x=1

Answer 1

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

x=1

p (1)=(1)^3+(1)^2-3 (1)-3
= 1+1-3-3
=-4
p (1)=-4