Wielomiany:
x^3+x^2-8x-8=0
x^3-3x^2+8x-24=0
x^2(x+1)-8(x+1)=0
x+1=0 x^2-8=0
x=-1 (x-3,5)(x+3,5)=0
x=3,5 x= -3,5
x^2(x-3)+8(x-3)=0
(x-3)+(x^2+3)=0
x=-3 (x-1,5)(x+1,5)=0
x=1,5 x=-1,5
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x^2(x+1)-8(x+1)=0
x+1=0 x^2-8=0
x=-1 (x-3,5)(x+3,5)=0
x=3,5 x= -3,5
x^2(x-3)+8(x-3)=0
(x-3)+(x^2+3)=0
x=-3 (x-1,5)(x+1,5)=0
x=1,5 x=-1,5