Question

fie polinomul p(x)=x^3+x^2-5x-5
Efectuati: P(X):(X-1) si comparati restul cu P(1)

Answer 1

P(X)=X³+X²-5X-5
P(X):(X-1)
X³+X²-5X-5:X-1=
q=x²+2x
r--3x-5
P(1)=1³+1²-5×1-5⇒1+1-5-5⇒2-10⇒-8
succes