November 2018 1 24 Report

1.Dane są wielomiany :

W(x)= 3x ² - 5x+1

P(x) = x-2

Q(x) = 7x ³+5x²+2x-1

Wyznacz :

a) W(x) + P(x) =

b)P(x)-Q(x)=

c) W(x) * P(x)+ Q(x)

2.Rozwiąż równania :

a) (x-7) (x+5) (2x-6)=0

b) (x+3) (x²-4x+4)=0


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