Aromātai
\frac{2x^{4}-5x^{3}-36x^{2}+39x+20}{x-1}
Kimi Pārōnaki e ai ki x
\frac{6x^{4}-18x^{3}-21x^{2}+72x-59}{\left(x-1\right)^{2}}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{\left(2x^{3}-3x^{2}-39x\right)\left(x-1\right)}{x-1}+\frac{20}{x-1}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 2x^{3}-3x^{2}-39x ki te \frac{x-1}{x-1}.
\frac{\left(2x^{3}-3x^{2}-39x\right)\left(x-1\right)+20}{x-1}
Tā te mea he rite te tauraro o \frac{\left(2x^{3}-3x^{2}-39x\right)\left(x-1\right)}{x-1} me \frac{20}{x-1}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{2x^{4}-2x^{3}-3x^{3}+3x^{2}-39x^{2}+39x+20}{x-1}
Mahia ngā whakarea i roto o \left(2x^{3}-3x^{2}-39x\right)\left(x-1\right)+20.
\frac{2x^{4}-5x^{3}-36x^{2}+39x+20}{x-1}
Whakakotahitia ngā kupu rite i 2x^{4}-2x^{3}-3x^{3}+3x^{2}-39x^{2}+39x+20.
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