Aromātai
\frac{2\left(x-2\right)}{x+2}
Whakaroha
\frac{2\left(x-2\right)}{x+2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{\frac{x^{2}+4}{x}-\frac{4x}{x}}{\frac{x^{2}-4}{2x}}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 4 ki te \frac{x}{x}.
\frac{\frac{x^{2}+4-4x}{x}}{\frac{x^{2}-4}{2x}}
Tā te mea he rite te tauraro o \frac{x^{2}+4}{x} me \frac{4x}{x}, me tango rāua mā te tango i ō raua taurunga.
\frac{\left(x^{2}+4-4x\right)\times 2x}{x\left(x^{2}-4\right)}
Whakawehe \frac{x^{2}+4-4x}{x} ki te \frac{x^{2}-4}{2x} mā te whakarea \frac{x^{2}+4-4x}{x} ki te tau huripoki o \frac{x^{2}-4}{2x}.
\frac{2\left(x^{2}-4x+4\right)}{x^{2}-4}
Me whakakore tahi te x i te taurunga me te tauraro.
\frac{2\left(x-2\right)^{2}}{\left(x-2\right)\left(x+2\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
\frac{2\left(x-2\right)}{x+2}
Me whakakore tahi te x-2 i te taurunga me te tauraro.
\frac{2x-4}{x+2}
Me whakaroha te kīanga.
\frac{\frac{x^{2}+4}{x}-\frac{4x}{x}}{\frac{x^{2}-4}{2x}}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 4 ki te \frac{x}{x}.
\frac{\frac{x^{2}+4-4x}{x}}{\frac{x^{2}-4}{2x}}
Tā te mea he rite te tauraro o \frac{x^{2}+4}{x} me \frac{4x}{x}, me tango rāua mā te tango i ō raua taurunga.
\frac{\left(x^{2}+4-4x\right)\times 2x}{x\left(x^{2}-4\right)}
Whakawehe \frac{x^{2}+4-4x}{x} ki te \frac{x^{2}-4}{2x} mā te whakarea \frac{x^{2}+4-4x}{x} ki te tau huripoki o \frac{x^{2}-4}{2x}.
\frac{2\left(x^{2}-4x+4\right)}{x^{2}-4}
Me whakakore tahi te x i te taurunga me te tauraro.
\frac{2\left(x-2\right)^{2}}{\left(x-2\right)\left(x+2\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
\frac{2\left(x-2\right)}{x+2}
Me whakakore tahi te x-2 i te taurunga me te tauraro.
\frac{2x-4}{x+2}
Me whakaroha te kīanga.
Ngā Tauira
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