Whakaoti i te 2-5a+6/2+7a+6:(2a+10/a+1-a-1)+1/a+3]*2a^2+5a-3/2a^2

$$\frac { 2 - 5 a + 6 } { 2 + 7 a + 6 } : ( \frac { 2 a + 10 } { a + 1 } - a - 1 ) + \frac { 1 } { a + 3 } ] \cdot \frac { 2 a ^ { 2 } + 5 a - 3 } { 2 a ^ { 2 } }$$

Aromātai

$$\frac{4\left(3a^{2}-4a-8\right)}{\left(7a+8\right)\left(a^{2}-9\right)}$$

Ngā Hipanga Rongoā Poto

Tāpirihia te 2 ki te 6, ka 8.

$$\frac{\frac{8-5a}{2+7a+6}}{\frac{2a+10}{a+1}-a-1}+\frac{1}{a+3}$$

Tāpirihia te 2 ki te 6, ka 8.

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10}{a+1}-a-1}+\frac{1}{a+3}$$

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

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10}{a+1}+\frac{\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

Tā te mea he rite te tauraro o \frac{2a+10}{a+1} me \frac{\left(-a-1\right)\left(a+1\right)}{a+1}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10+\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

Mahia ngā whakarea i roto o 2a+10+\left(-a-1\right)\left(a+1\right).

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10-a^{2}-a-a-1}{a+1}}+\frac{1}{a+3}$$

Whakakotahitia ngā kupu rite i 2a+10-a^{2}-a-a-1.

$$\frac{\frac{8-5a}{8+7a}}{\frac{9-a^{2}}{a+1}}+\frac{1}{a+3}$$

Whakawehe \frac{8-5a}{8+7a} ki te \frac{9-a^{2}}{a+1} mā te whakarea \frac{8-5a}{8+7a} ki te tau huripoki o \frac{9-a^{2}}{a+1}.

$$\frac{\left(8-5a\right)\left(a+1\right)}{\left(8+7a\right)\left(9-a^{2}\right)}+\frac{1}{a+3}$$

Tauwehea te \left(8+7a\right)\left(9-a^{2}\right).

$$\frac{\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(-a-3\right)\left(7a+8\right)}+\frac{1}{a+3}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o \left(a-3\right)\left(-a-3\right)\left(7a+8\right) me a+3 ko \left(a-3\right)\left(a+3\right)\left(7a+8\right). Whakareatia \frac{\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(-a-3\right)\left(7a+8\right)} ki te \frac{-1}{-1}. Whakareatia \frac{1}{a+3} ki te \frac{\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(7a+8\right)}.

$$\frac{-\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}+\frac{\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Tā te mea he rite te tauraro o \frac{-\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)} me \frac{\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-\left(8-5a\right)\left(a+1\right)+\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Mahia ngā whakarea i roto o -\left(8-5a\right)\left(a+1\right)+\left(a-3\right)\left(7a+8\right).

$$\frac{-8a-8+5a^{2}+5a+7a^{2}+8a-21a-24}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Whakakotahitia ngā kupu rite i -8a-8+5a^{2}+5a+7a^{2}+8a-21a-24.

$$\frac{-16a-32+12a^{2}}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Whakarohaina te \left(a-3\right)\left(a+3\right)\left(7a+8\right).

$$\frac{-16a-32+12a^{2}}{7a^{3}+8a^{2}-63a-72}$$

Whakaroha

$$-\frac{4\left(3a^{2}-4a-8\right)}{\left(7a+8\right)\left(9-a^{2}\right)}$$

Ngā Hipanga Rongoā Poto

Tāpirihia te 2 ki te 6, ka 8.

$$\frac{\frac{8-5a}{2+7a+6}}{\frac{2a+10}{a+1}-a-1}+\frac{1}{a+3}$$

Tāpirihia te 2 ki te 6, ka 8.

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10}{a+1}-a-1}+\frac{1}{a+3}$$

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

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10}{a+1}+\frac{\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

Tā te mea he rite te tauraro o \frac{2a+10}{a+1} me \frac{\left(-a-1\right)\left(a+1\right)}{a+1}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10+\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

Mahia ngā whakarea i roto o 2a+10+\left(-a-1\right)\left(a+1\right).

$$\frac{\frac{8-5a}{8+7a}}{\frac{2a+10-a^{2}-a-a-1}{a+1}}+\frac{1}{a+3}$$

Whakakotahitia ngā kupu rite i 2a+10-a^{2}-a-a-1.

$$\frac{\frac{8-5a}{8+7a}}{\frac{9-a^{2}}{a+1}}+\frac{1}{a+3}$$

Whakawehe \frac{8-5a}{8+7a} ki te \frac{9-a^{2}}{a+1} mā te whakarea \frac{8-5a}{8+7a} ki te tau huripoki o \frac{9-a^{2}}{a+1}.

$$\frac{\left(8-5a\right)\left(a+1\right)}{\left(8+7a\right)\left(9-a^{2}\right)}+\frac{1}{a+3}$$

Tauwehea te \left(8+7a\right)\left(9-a^{2}\right).

$$\frac{\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(-a-3\right)\left(7a+8\right)}+\frac{1}{a+3}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o \left(a-3\right)\left(-a-3\right)\left(7a+8\right) me a+3 ko \left(a-3\right)\left(a+3\right)\left(7a+8\right). Whakareatia \frac{\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(-a-3\right)\left(7a+8\right)} ki te \frac{-1}{-1}. Whakareatia \frac{1}{a+3} ki te \frac{\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(7a+8\right)}.

$$\frac{-\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}+\frac{\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Tā te mea he rite te tauraro o \frac{-\left(8-5a\right)\left(a+1\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)} me \frac{\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-\left(8-5a\right)\left(a+1\right)+\left(a-3\right)\left(7a+8\right)}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Mahia ngā whakarea i roto o -\left(8-5a\right)\left(a+1\right)+\left(a-3\right)\left(7a+8\right).

$$\frac{-8a-8+5a^{2}+5a+7a^{2}+8a-21a-24}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Whakakotahitia ngā kupu rite i -8a-8+5a^{2}+5a+7a^{2}+8a-21a-24.

$$\frac{-16a-32+12a^{2}}{\left(a-3\right)\left(a+3\right)\left(7a+8\right)}$$

Whakarohaina te \left(a-3\right)\left(a+3\right)\left(7a+8\right).

$$\frac{-16a-32+12a^{2}}{7a^{3}+8a^{2}-63a-72}$$