Whakaoti i te x^2-3x-x^2-6x/x+2=

$$x ^ { 2 } - 3 x - \frac { x ^ { 2 } - 6 x } { x + 2 } =$$

Aromātai

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

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia x^{2}-3x ki te \frac{x+2}{x+2}.

$$\frac{\left(x^{2}-3x\right)\left(x+2\right)}{x+2}-\frac{x^{2}-6x}{x+2}$$

Tā te mea he rite te tauraro o \frac{\left(x^{2}-3x\right)\left(x+2\right)}{x+2} me \frac{x^{2}-6x}{x+2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\left(x^{2}-3x\right)\left(x+2\right)-\left(x^{2}-6x\right)}{x+2}$$

Mahia ngā whakarea i roto o \left(x^{2}-3x\right)\left(x+2\right)-\left(x^{2}-6x\right).

$$\frac{x^{3}+2x^{2}-3x^{2}-6x-x^{2}+6x}{x+2}$$

Whakakotahitia ngā kupu rite i x^{3}+2x^{2}-3x^{2}-6x-x^{2}+6x.

$$\frac{x^{3}-2x^{2}}{x+2}$$

Whakaroha

$$\frac{x^{3}-2x^{2}}{x+2}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia x^{2}-3x ki te \frac{x+2}{x+2}.

$$\frac{\left(x^{2}-3x\right)\left(x+2\right)}{x+2}-\frac{x^{2}-6x}{x+2}$$

Tā te mea he rite te tauraro o \frac{\left(x^{2}-3x\right)\left(x+2\right)}{x+2} me \frac{x^{2}-6x}{x+2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\left(x^{2}-3x\right)\left(x+2\right)-\left(x^{2}-6x\right)}{x+2}$$

Mahia ngā whakarea i roto o \left(x^{2}-3x\right)\left(x+2\right)-\left(x^{2}-6x\right).

$$\frac{x^{3}+2x^{2}-3x^{2}-6x-x^{2}+6x}{x+2}$$

Whakakotahitia ngā kupu rite i x^{3}+2x^{2}-3x^{2}-6x-x^{2}+6x.

$$\frac{x^{3}-2x^{2}}{x+2}$$