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Tohaina

4x^{5}+2x^{3}+8x^{2}+4-\left(x^{2}+x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x^{3}+2 ki te 4x^{2}+2.
4x^{5}+2x^{3}+8x^{2}+4-x^{2}-x-1
Hei kimi i te tauaro o x^{2}+x+1, kimihia te tauaro o ia taurangi.
4x^{5}+2x^{3}+7x^{2}+4-x-1
Pahekotia te 8x^{2} me -x^{2}, ka 7x^{2}.
4x^{5}+2x^{3}+7x^{2}+3-x
Tangohia te 1 i te 4, ka 3.
4x^{5}+2x^{3}+8x^{2}+4-\left(x^{2}+x+1\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x^{3}+2 ki te 4x^{2}+2.
4x^{5}+2x^{3}+8x^{2}+4-x^{2}-x-1
Hei kimi i te tauaro o x^{2}+x+1, kimihia te tauaro o ia taurangi.
4x^{5}+2x^{3}+7x^{2}+4-x-1
Pahekotia te 8x^{2} me -x^{2}, ka 7x^{2}.
4x^{5}+2x^{3}+7x^{2}+3-x
Tangohia te 1 i te 4, ka 3.