Whakaoti i te x/1+-49/x

$$\frac{ x }{ 1 } + \frac{ -49 }{ x }$$

Aromātai

$$x-\frac{49}{x}$$

Ngā Hipanga Rongoā Poto

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$x+\frac{-49}{x}$$

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

$$\frac{xx}{x}+\frac{-49}{x}$$

Tā te mea he rite te tauraro o \frac{xx}{x} me \frac{-49}{x}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{xx-49}{x}$$

Mahia ngā whakarea i roto o xx-49.

$$\frac{x^{2}-49}{x}$$

Tauwehe

$$\frac{\left(x-7\right)\left(x+7\right)}{x}$$