September 2019 0 25 Report
Zad 1. Uporzadkuj sume algebraiczna x3-x5+3x-x2+7x-1 Oblicz jej wartosci dla x=-2 i x=pierwsiatek z 3

Zad 2. Stopien wielomianiu u(x)=(x3-2x+1)/\2-x5 jest rowny
a 3
b 4
c 5
d 6

Zad 3. Wielomian x2(2x2+1)+2x2+1 jest rowny
a x2(2x2+1)
b (2x2+1)(x2+1)
c 2x2(2x2+1)
d x2(2x+1)2

Zad 3. Liczba -2 nie jest rozwiazaniem rownania
a x4-3x-6x=0
b (x2+4x+4)(7+x)=0
c (x2+5x+8)(2+x)=0
d x4+4x2=0

DAM NAJ
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