Aromātai
1
Tauwehe
1
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{x-1}{x-2}+\frac{-1}{x-2}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x-2 me 2-x ko x-2. Whakareatia \frac{1}{2-x} ki te \frac{-1}{-1}.
\frac{x-1-1}{x-2}
Tā te mea he rite te tauraro o \frac{x-1}{x-2} me \frac{-1}{x-2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{x-2}{x-2}
Whakakotahitia ngā kupu rite i x-1-1.
1
Me whakakore tahi te x-2 i te taurunga me te tauraro.
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