dane są wielomiany p(x)=3xdo 3 -2x^+x+4 W(x)=4x+1 q(x)=4x^+2x+5 uporządkuj wielomiany a)3 w(x)-24x+p(x)= b)w(x) p(x)=
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P(x) = 3x³-2x²+x+4
W(x) = 4x+1
Q(x) = 4x²+2x+5
a)
3W(x) -24+P(x) =
= 3(4x+1)-24x+3x³-2x²+x+4 =
= 12x+3-24x+3x³-2x²+x+4 =
= 3x³-2x²-11x+7
b)
W(x)·Q(x) =
= 16x³+8x²+20x+4x²+2x+5 =
= 16x³+12x²+22x+5