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

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

Aromātai

$$\frac{8}{\left(a+3\right)\left(a+6\right)}$$

Ngā Hipanga Rongoā Poto

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

$$\frac{\frac{a^{2}-5a+6}{a^{2}+7a+6}}{\frac{2a+10}{a+1}+\frac{\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

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.

$$\frac{\frac{a^{2}-5a+6}{a^{2}+7a+6}}{\frac{2a+10+\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

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

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

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

$$\frac{\frac{a^{2}-5a+6}{a^{2}+7a+6}}{\frac{9-a^{2}}{a+1}}+\frac{1}{a+3}$$

Whakawehe \frac{a^{2}-5a+6}{a^{2}+7a+6} ki te \frac{9-a^{2}}{a+1} mā te whakarea \frac{a^{2}-5a+6}{a^{2}+7a+6} ki te tau huripoki o \frac{9-a^{2}}{a+1}.

$$\frac{\left(a^{2}-5a+6\right)\left(a+1\right)}{\left(a^{2}+7a+6\right)\left(9-a^{2}\right)}+\frac{1}{a+3}$$

Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{\left(a^{2}-5a+6\right)\left(a+1\right)}{\left(a^{2}+7a+6\right)\left(9-a^{2}\right)}.

$$\frac{\left(a-3\right)\left(a-2\right)\left(a+1\right)}{\left(a-3\right)\left(-a-3\right)\left(a+1\right)\left(a+6\right)}+\frac{1}{a+3}$$

Me whakakore tahi te \left(a-3\right)\left(a+1\right) i te taurunga me te tauraro.

$$\frac{a-2}{\left(-a-3\right)\left(a+6\right)}+\frac{1}{a+3}$$

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+6\right) me a+3 ko \left(a+3\right)\left(a+6\right). Whakareatia \frac{a-2}{\left(-a-3\right)\left(a+6\right)} ki te \frac{-1}{-1}. Whakareatia \frac{1}{a+3} ki te \frac{a+6}{a+6}.

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

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

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

Mahia ngā whakarea i roto o -\left(a-2\right)+a+6.

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

Whakakotahitia ngā kupu rite i -a+2+a+6.

$$\frac{8}{\left(a+3\right)\left(a+6\right)}$$

Whakarohaina te \left(a+3\right)\left(a+6\right).

$$\frac{8}{a^{2}+9a+18}$$

Whakaroha

$$\frac{8}{\left(a+3\right)\left(a+6\right)}$$

Ngā Hipanga Rongoā Poto

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

$$\frac{\frac{a^{2}-5a+6}{a^{2}+7a+6}}{\frac{2a+10}{a+1}+\frac{\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

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.

$$\frac{\frac{a^{2}-5a+6}{a^{2}+7a+6}}{\frac{2a+10+\left(-a-1\right)\left(a+1\right)}{a+1}}+\frac{1}{a+3}$$

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

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

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

$$\frac{\frac{a^{2}-5a+6}{a^{2}+7a+6}}{\frac{9-a^{2}}{a+1}}+\frac{1}{a+3}$$

Whakawehe \frac{a^{2}-5a+6}{a^{2}+7a+6} ki te \frac{9-a^{2}}{a+1} mā te whakarea \frac{a^{2}-5a+6}{a^{2}+7a+6} ki te tau huripoki o \frac{9-a^{2}}{a+1}.

$$\frac{\left(a^{2}-5a+6\right)\left(a+1\right)}{\left(a^{2}+7a+6\right)\left(9-a^{2}\right)}+\frac{1}{a+3}$$

Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{\left(a^{2}-5a+6\right)\left(a+1\right)}{\left(a^{2}+7a+6\right)\left(9-a^{2}\right)}.

$$\frac{\left(a-3\right)\left(a-2\right)\left(a+1\right)}{\left(a-3\right)\left(-a-3\right)\left(a+1\right)\left(a+6\right)}+\frac{1}{a+3}$$

Me whakakore tahi te \left(a-3\right)\left(a+1\right) i te taurunga me te tauraro.

$$\frac{a-2}{\left(-a-3\right)\left(a+6\right)}+\frac{1}{a+3}$$

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+6\right) me a+3 ko \left(a+3\right)\left(a+6\right). Whakareatia \frac{a-2}{\left(-a-3\right)\left(a+6\right)} ki te \frac{-1}{-1}. Whakareatia \frac{1}{a+3} ki te \frac{a+6}{a+6}.

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

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

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

Mahia ngā whakarea i roto o -\left(a-2\right)+a+6.

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

Whakakotahitia ngā kupu rite i -a+2+a+6.

$$\frac{8}{\left(a+3\right)\left(a+6\right)}$$

Whakarohaina te \left(a+3\right)\left(a+6\right).

$$\frac{8}{a^{2}+9a+18}$$