Aromātai
\frac{1}{x^{2}-7}
Tauwehe
\frac{1}{x^{2}-7}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{-2x}{x\left(x^{2}-7\right)}+\frac{3x}{x^{3}-7x}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{-2x}{x^{3}-7x}.
\frac{-2}{x^{2}-7}+\frac{3x}{x^{3}-7x}
Me whakakore tahi te x i te taurunga me te tauraro.
\frac{-2}{x^{2}-7}+\frac{3x}{x\left(x^{2}-7\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{3x}{x^{3}-7x}.
\frac{-2}{x^{2}-7}+\frac{3}{x^{2}-7}
Me whakakore tahi te x i te taurunga me te tauraro.
\frac{1}{x^{2}-7}
Tā te mea he rite te tauraro o \frac{-2}{x^{2}-7} me \frac{3}{x^{2}-7}, me tāpiri rāua mā te tāpiri i ō raua taurunga. Tāpirihia te -2 ki te 3, ka 1.
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