Wyznacz sumę i roznice wielomianow W(x) = 2x⁴-x-1 i H(x) = 6 - 2x -2x⁴ - 3x⁵
W(x)+H(x)= 2x^4 - x - 1 + 6 - 2x - 2x^4+ 3x^5 = 3x^5 - 3x + 5
W(x) - H(x) = 2x^4 - x - 1 - 6 + 2x + 2x^4 + 3x^5 = 3x^5 + 4x^4 + x - 7
W(x)+H(x)=2x⁴-x-1+6-2x-2x⁴-3x⁵=-3x⁵-3x+5
W(x)-H(x)=2x⁴-x-1-(6-2x-2x⁴-3x⁵)=2x⁴-x-1-6+2x+2x⁴+3x⁵=3x⁵+4x⁴+x-7
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W(x)+H(x)= 2x^4 - x - 1 + 6 - 2x - 2x^4+ 3x^5 = 3x^5 - 3x + 5
W(x) - H(x) = 2x^4 - x - 1 - 6 + 2x + 2x^4 + 3x^5 = 3x^5 + 4x^4 + x - 7
W(x)+H(x)=2x⁴-x-1+6-2x-2x⁴-3x⁵=-3x⁵-3x+5
W(x)-H(x)=2x⁴-x-1-(6-2x-2x⁴-3x⁵)=2x⁴-x-1-6+2x+2x⁴+3x⁵=3x⁵+4x⁴+x-7