\left( { x }^{ 2 } +x-1 \right) \left( 2 { x }^{ 3 } -5x+8 \right) --(18x+5
Aromātai
\left(x^{2}+x-1\right)\left(2x^{3}-5x+8\right)+18x+5
Whakaroha
2x^{5}+2x^{4}-7x^{3}+3x^{2}+31x-3
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x^{5}-7x^{3}+3x^{2}+2x^{4}+13x-8-\left(-\left(18x+5\right)\right)
Whakamahia te āhuatanga tuaritanga hei whakarea te x^{2}+x-1 ki te 2x^{3}-5x+8 ka whakakotahi i ngā kupu rite.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+13x-8-\left(-18x-5\right)
Hei kimi i te tauaro o 18x+5, kimihia te tauaro o ia taurangi.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+13x-8+18x+5
Hei kimi i te tauaro o -18x-5, kimihia te tauaro o ia taurangi.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+31x-8+5
Pahekotia te 13x me 18x, ka 31x.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+31x-3
Tāpirihia te -8 ki te 5, ka -3.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+13x-8-\left(-\left(18x+5\right)\right)
Whakamahia te āhuatanga tuaritanga hei whakarea te x^{2}+x-1 ki te 2x^{3}-5x+8 ka whakakotahi i ngā kupu rite.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+13x-8-\left(-18x-5\right)
Hei kimi i te tauaro o 18x+5, kimihia te tauaro o ia taurangi.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+13x-8+18x+5
Hei kimi i te tauaro o -18x-5, kimihia te tauaro o ia taurangi.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+31x-8+5
Pahekotia te 13x me 18x, ka 31x.
2x^{5}-7x^{3}+3x^{2}+2x^{4}+31x-3
Tāpirihia te -8 ki te 5, ka -3.
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