Whakaoti i te 2/n-h-1/n+2

$$\frac { 2 } { n } - \frac { h - 1 } { n + 2 }$$

Aromātai

$$\frac{4+3n-hn}{n\left(n+2\right)}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o n me n+2 ko n\left(n+2\right). Whakareatia \frac{2}{n} ki te \frac{n+2}{n+2}. Whakareatia \frac{h-1}{n+2} ki te \frac{n}{n}.

$$\frac{2\left(n+2\right)}{n\left(n+2\right)}-\frac{\left(h-1\right)n}{n\left(n+2\right)}$$

Tā te mea he rite te tauraro o \frac{2\left(n+2\right)}{n\left(n+2\right)} me \frac{\left(h-1\right)n}{n\left(n+2\right)}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{2\left(n+2\right)-\left(h-1\right)n}{n\left(n+2\right)}$$

Mahia ngā whakarea i roto o 2\left(n+2\right)-\left(h-1\right)n.

$$\frac{2n+4-hn+n}{n\left(n+2\right)}$$

Whakakotahitia ngā kupu rite i 2n+4-hn+n.

$$\frac{3n+4-hn}{n\left(n+2\right)}$$

Whakarohaina te n\left(n+2\right).

$$\frac{3n+4-hn}{n^{2}+2n}$$

Whakaroha

$$\frac{4+3n-hn}{n\left(n+2\right)}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o n me n+2 ko n\left(n+2\right). Whakareatia \frac{2}{n} ki te \frac{n+2}{n+2}. Whakareatia \frac{h-1}{n+2} ki te \frac{n}{n}.

$$\frac{2\left(n+2\right)}{n\left(n+2\right)}-\frac{\left(h-1\right)n}{n\left(n+2\right)}$$

Tā te mea he rite te tauraro o \frac{2\left(n+2\right)}{n\left(n+2\right)} me \frac{\left(h-1\right)n}{n\left(n+2\right)}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{2\left(n+2\right)-\left(h-1\right)n}{n\left(n+2\right)}$$

Mahia ngā whakarea i roto o 2\left(n+2\right)-\left(h-1\right)n.

$$\frac{2n+4-hn+n}{n\left(n+2\right)}$$

Whakakotahitia ngā kupu rite i 2n+4-hn+n.

$$\frac{3n+4-hn}{n\left(n+2\right)}$$

Whakarohaina te n\left(n+2\right).

$$\frac{3n+4-hn}{n^{2}+2n}$$