Aromātai
x^{2}+20+\frac{1}{x}
Tauwehe
\frac{x^{3}+20x+1}{x}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{\left(x^{2}+20\right)x}{x}+\frac{1}{x}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia x^{2}+20 ki te \frac{x}{x}.
\frac{\left(x^{2}+20\right)x+1}{x}
Tā te mea he rite te tauraro o \frac{\left(x^{2}+20\right)x}{x} me \frac{1}{x}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{x^{3}+20x+1}{x}
Mahia ngā whakarea i roto o \left(x^{2}+20\right)x+1.
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