Question

If P(x) = 2+x+2x² - x³then find
P (0),P(1), (-1)​

Answer 1

Answer:

p(0)=2+0+2(0)^2_(0)^3 =2

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

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