Dane są wielomiany W(x)= 4x³-2x²-3x-4 i F(x)=x²-5x-6 . Oblicz wielomian G(x)= W(x)-F(x)
W(x)= 4x³-2x²-3x-4
F(x)=x²-5x-6
G(x)=
=W(x)-F(x)=
= 4x³-2x²-3x-4 -(x²-5x-6)=
=4x³-2x²-3x-4 -x²+5x+6=
=4x³-x²-2x²+5x-3x+6-4=
=4x³-3x²+2x+2
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W(x)= 4x³-2x²-3x-4
F(x)=x²-5x-6
G(x)=
=W(x)-F(x)=
= 4x³-2x²-3x-4 -(x²-5x-6)=
=4x³-2x²-3x-4 -x²+5x+6=
=4x³-x²-2x²+5x-3x+6-4=
=4x³-3x²+2x+2