(x^2+1)^3 -(x^3+1)^2= oblicz wielomian !!! Używając tego wzoru a^3+3*a^2b+3*ab^2+b^3 i a^2*2ab+b^2
...= x^6 + 3x^4 + 3x^2+1-(x^6+2x^3+1)=
= x^6 +3x^4 + 3x^2 +1 -x^6-2x^3-1=
= 3x^4-2x^3+3x^2
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...= x^6 + 3x^4 + 3x^2+1-(x^6+2x^3+1)=
= x^6 +3x^4 + 3x^2 +1 -x^6-2x^3-1=
= 3x^4-2x^3+3x^2