Aromātai
\frac{3\left(x-1\right)}{x-2}
Tauwehe
\frac{3\left(x-1\right)}{x-2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{3}{x-2}+\frac{\frac{12}{x^{2}-4}}{\frac{x+2}{\left(x-2\right)\left(x+2\right)}-\frac{x-2}{\left(x-2\right)\left(x+2\right)}}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x-2 me x+2 ko \left(x-2\right)\left(x+2\right). Whakareatia \frac{1}{x-2} ki te \frac{x+2}{x+2}. Whakareatia \frac{1}{x+2} ki te \frac{x-2}{x-2}.
\frac{3}{x-2}+\frac{\frac{12}{x^{2}-4}}{\frac{x+2-\left(x-2\right)}{\left(x-2\right)\left(x+2\right)}}
Tā te mea he rite te tauraro o \frac{x+2}{\left(x-2\right)\left(x+2\right)} me \frac{x-2}{\left(x-2\right)\left(x+2\right)}, me tango rāua mā te tango i ō raua taurunga.
\frac{3}{x-2}+\frac{\frac{12}{x^{2}-4}}{\frac{x+2-x+2}{\left(x-2\right)\left(x+2\right)}}
Mahia ngā whakarea i roto o x+2-\left(x-2\right).
\frac{3}{x-2}+\frac{\frac{12}{x^{2}-4}}{\frac{4}{\left(x-2\right)\left(x+2\right)}}
Whakakotahitia ngā kupu rite i x+2-x+2.
\frac{3}{x-2}+\frac{12\left(x-2\right)\left(x+2\right)}{\left(x^{2}-4\right)\times 4}
Whakawehe \frac{12}{x^{2}-4} ki te \frac{4}{\left(x-2\right)\left(x+2\right)} mā te whakarea \frac{12}{x^{2}-4} ki te tau huripoki o \frac{4}{\left(x-2\right)\left(x+2\right)}.
\frac{3}{x-2}+\frac{3\left(x-2\right)\left(x+2\right)}{x^{2}-4}
Me whakakore tahi te 4 i te taurunga me te tauraro.
\frac{3}{x-2}+\frac{3\left(x-2\right)\left(x+2\right)}{\left(x-2\right)\left(x+2\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{3\left(x-2\right)\left(x+2\right)}{x^{2}-4}.
\frac{3}{x-2}+3
Me whakakore tahi te \left(x-2\right)\left(x+2\right) i te taurunga me te tauraro.
\frac{3}{x-2}+\frac{3\left(x-2\right)}{x-2}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 3 ki te \frac{x-2}{x-2}.
\frac{3+3\left(x-2\right)}{x-2}
Tā te mea he rite te tauraro o \frac{3}{x-2} me \frac{3\left(x-2\right)}{x-2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{3+3x-6}{x-2}
Mahia ngā whakarea i roto o 3+3\left(x-2\right).
\frac{-3+3x}{x-2}
Whakakotahitia ngā kupu rite i 3+3x-6.
Ngā Tauira
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