Whakaoti i te =5x^4-11x-9/x^4

$$= 5 x ^ { 4 } - 11 x - \frac { 9 } { x ^ { 4 } }$$

Aromātai

$$5x^{4}-11x-\frac{9}{x^{4}}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 5x^{4}-11x ki te \frac{x^{4}}{x^{4}}.

$$\frac{\left(5x^{4}-11x\right)x^{4}}{x^{4}}-\frac{9}{x^{4}}$$

Tā te mea he rite te tauraro o \frac{\left(5x^{4}-11x\right)x^{4}}{x^{4}} me \frac{9}{x^{4}}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\left(5x^{4}-11x\right)x^{4}-9}{x^{4}}$$

Mahia ngā whakarea i roto o \left(5x^{4}-11x\right)x^{4}-9.

$$\frac{5x^{8}-11x^{5}-9}{x^{4}}$$

Tauwehe

$$\frac{5x^{8}-11x^{5}-9}{x^{4}}$$