Whakaoti i te a^4-a^2-2a-1diva^2+a+1

$$a ^ { 4 } - a ^ { 2 } - 2 a - 1 \div a ^ { 2 } + a + 1$$

Aromātai

$$a^{4}-a^{2}-a+1-\frac{1}{a^{2}}$$

Ngā Hipanga Rongoā Poto

Pahekotia te -2a me a, ka -a.

$$a^{4}-a^{2}-a-\frac{1}{a^{2}}+1$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia a^{4}-a^{2}-a+1 ki te \frac{a^{2}}{a^{2}}.

$$\frac{\left(a^{4}-a^{2}-a+1\right)a^{2}}{a^{2}}-\frac{1}{a^{2}}$$

Tā te mea he rite te tauraro o \frac{\left(a^{4}-a^{2}-a+1\right)a^{2}}{a^{2}} me \frac{1}{a^{2}}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\left(a^{4}-a^{2}-a+1\right)a^{2}-1}{a^{2}}$$

Mahia ngā whakarea i roto o \left(a^{4}-a^{2}-a+1\right)a^{2}-1.

$$\frac{a^{6}-a^{4}-a^{3}+a^{2}-1}{a^{2}}$$

Tauwehe

$$\frac{a^{6}-a^{4}-a^{3}+a^{2}-1}{a^{2}}$$