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


Răspuns :

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