1Oblicz wartość wielomianu -3x^3+2x^2-5x+1 x=(-2)
-3x^3+2x^2-5x+1; x=(-2)
-3*(-2)³+2*(-2)²-5*(-2)+1=
=-3*(-8)+2*4+10+1=
=24+8+11=
=43
-3x³+2x²-5x+1 x=-2\
-27x+4x-5x+1
54+(-8)+10+1=57
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-3x^3+2x^2-5x+1; x=(-2)
-3*(-2)³+2*(-2)²-5*(-2)+1=
=-3*(-8)+2*4+10+1=
=24+8+11=
=43
-3x³+2x²-5x+1 x=-2\
-27x+4x-5x+1
54+(-8)+10+1=57