Whakaoti i te x^2+1/x^2-7(x-1/x)

$$x ^ { 2 } + \frac { 1 } { x ^ { 2 } } - 7 ( x - \frac { 1 } { x } )$$

Aromātai

$$x^{2}-7x+\frac{7}{x}+\frac{1}{x^{2}}$$

Ngā Hipanga Rongoā Poto

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

$$x^{2}+\frac{1}{x^{2}}-7\left(\frac{xx}{x}-\frac{1}{x}\right)$$

Tā te mea he rite te tauraro o \frac{xx}{x} me \frac{1}{x}, me tango rāua mā te tango i ō raua taurunga.

$$x^{2}+\frac{1}{x^{2}}-7\times \frac{xx-1}{x}$$

Mahia ngā whakarea i roto o xx-1.

$$x^{2}+\frac{1}{x^{2}}-7\times \frac{x^{2}-1}{x}$$

Tuhia te -7\times \frac{x^{2}-1}{x} hei hautanga kotahi.

$$x^{2}+\frac{1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

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

$$\frac{x^{2}x^{2}}{x^{2}}+\frac{1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

Tā te mea he rite te tauraro o \frac{x^{2}x^{2}}{x^{2}} me \frac{1}{x^{2}}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{x^{2}x^{2}+1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

Mahia ngā whakarea i roto o x^{2}x^{2}+1.

$$\frac{x^{4}+1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x^{2} me x ko x^{2}. Whakareatia \frac{-7\left(x^{2}-1\right)}{x} ki te \frac{x}{x}.

$$\frac{x^{4}+1}{x^{2}}+\frac{-7\left(x^{2}-1\right)x}{x^{2}}$$

Tā te mea he rite te tauraro o \frac{x^{4}+1}{x^{2}} me \frac{-7\left(x^{2}-1\right)x}{x^{2}}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{x^{4}+1-7\left(x^{2}-1\right)x}{x^{2}}$$

Mahia ngā whakarea i roto o x^{4}+1-7\left(x^{2}-1\right)x.

$$\frac{x^{4}+1-7x^{3}+7x}{x^{2}}$$

Whakaroha

$$x^{2}-7x+\frac{7}{x}+\frac{1}{x^{2}}$$

Ngā Hipanga Rongoā Poto

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

$$x^{2}+\frac{1}{x^{2}}-7\left(\frac{xx}{x}-\frac{1}{x}\right)$$

Tā te mea he rite te tauraro o \frac{xx}{x} me \frac{1}{x}, me tango rāua mā te tango i ō raua taurunga.

$$x^{2}+\frac{1}{x^{2}}-7\times \frac{xx-1}{x}$$

Mahia ngā whakarea i roto o xx-1.

$$x^{2}+\frac{1}{x^{2}}-7\times \frac{x^{2}-1}{x}$$

Tuhia te -7\times \frac{x^{2}-1}{x} hei hautanga kotahi.

$$x^{2}+\frac{1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

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

$$\frac{x^{2}x^{2}}{x^{2}}+\frac{1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

Tā te mea he rite te tauraro o \frac{x^{2}x^{2}}{x^{2}} me \frac{1}{x^{2}}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{x^{2}x^{2}+1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

Mahia ngā whakarea i roto o x^{2}x^{2}+1.

$$\frac{x^{4}+1}{x^{2}}+\frac{-7\left(x^{2}-1\right)}{x}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x^{2} me x ko x^{2}. Whakareatia \frac{-7\left(x^{2}-1\right)}{x} ki te \frac{x}{x}.

$$\frac{x^{4}+1}{x^{2}}+\frac{-7\left(x^{2}-1\right)x}{x^{2}}$$

Tā te mea he rite te tauraro o \frac{x^{4}+1}{x^{2}} me \frac{-7\left(x^{2}-1\right)x}{x^{2}}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{x^{4}+1-7\left(x^{2}-1\right)x}{x^{2}}$$

Mahia ngā whakarea i roto o x^{4}+1-7\left(x^{2}-1\right)x.

$$\frac{x^{4}+1-7x^{3}+7x}{x^{2}}$$