Aromātai
-x^{4}+6x^{3}-16x^{2}+21x-8
Whakaroha
-x^{4}+6x^{3}-16x^{2}+21x-8
Graph
Tohaina
Kua tāruatia ki te papatopenga
-\left(x^{4}-6x^{3}+13x^{2}-12x+4\right)-3\left(x^{2}-3x+2\right)+2
Pūrua x^{2}-3x+2.
-x^{4}+6x^{3}-13x^{2}+12x-4-3\left(x^{2}-3x+2\right)+2
Hei kimi i te tauaro o x^{4}-6x^{3}+13x^{2}-12x+4, kimihia te tauaro o ia taurangi.
-x^{4}+6x^{3}-13x^{2}+12x-4-3x^{2}+9x-6+2
Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te x^{2}-3x+2.
-x^{4}+6x^{3}-16x^{2}+12x-4+9x-6+2
Pahekotia te -13x^{2} me -3x^{2}, ka -16x^{2}.
-x^{4}+6x^{3}-16x^{2}+21x-4-6+2
Pahekotia te 12x me 9x, ka 21x.
-x^{4}+6x^{3}-16x^{2}+21x-10+2
Tangohia te 6 i te -4, ka -10.
-x^{4}+6x^{3}-16x^{2}+21x-8
Tāpirihia te -10 ki te 2, ka -8.
-\left(x^{4}-6x^{3}+13x^{2}-12x+4\right)-3\left(x^{2}-3x+2\right)+2
Pūrua x^{2}-3x+2.
-x^{4}+6x^{3}-13x^{2}+12x-4-3\left(x^{2}-3x+2\right)+2
Hei kimi i te tauaro o x^{4}-6x^{3}+13x^{2}-12x+4, kimihia te tauaro o ia taurangi.
-x^{4}+6x^{3}-13x^{2}+12x-4-3x^{2}+9x-6+2
Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te x^{2}-3x+2.
-x^{4}+6x^{3}-16x^{2}+12x-4+9x-6+2
Pahekotia te -13x^{2} me -3x^{2}, ka -16x^{2}.
-x^{4}+6x^{3}-16x^{2}+21x-4-6+2
Pahekotia te 12x me 9x, ka 21x.
-x^{4}+6x^{3}-16x^{2}+21x-10+2
Tangohia te 6 i te -4, ka -10.
-x^{4}+6x^{3}-16x^{2}+21x-8
Tāpirihia te -10 ki te 2, ka -8.
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