Question

Dado o polinomio P(x) =‎ 2x³+5x²+7x+1,calcule os valores de: P(0) b) P(1) c) P(-1) d) P(2)

Answer 1

A) P(0)= 2.0³+5.0²+7.0+1= 1
B) P(1)= 2.1³+5.1²+7.1+1= 41
C) P(-1)= 2.(-1)³+5.(-1)²+7.(-1)+1= 11
D) P(2)= 2.2³+5.2²=7.2+1= 179