Whakaoti i te -4a+b/2+2a+3b/4-3(a-b/2-3a-b/3

$$- \frac { 4 a + b } { 2 } + \frac { 2 a + 3 b } { 4 } - 3 ( \frac { a - b } { 2 } - \frac { 3 a - b } { 3 }$$

Aromātai

$$\frac{3b}{4}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 2 me 4 ko 4. Whakareatia -\frac{4a+b}{2} ki te \frac{2}{2}.

$$-\frac{2\left(4a+b\right)}{4}+\frac{2a+3b}{4}-3\left(\frac{a-b}{2}-\frac{3a-b}{3}\right)$$

Tā te mea he rite te tauraro o -\frac{2\left(4a+b\right)}{4} me \frac{2a+3b}{4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-2\left(4a+b\right)+2a+3b}{4}-3\left(\frac{a-b}{2}-\frac{3a-b}{3}\right)$$

Mahia ngā whakarea i roto o -2\left(4a+b\right)+2a+3b.

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

Whakakotahitia ngā kupu rite i -8a-2b+2a+3b.

$$\frac{-6a+b}{4}-3\left(\frac{a-b}{2}-\frac{3a-b}{3}\right)$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 2 me 3 ko 6. Whakareatia \frac{a-b}{2} ki te \frac{3}{3}. Whakareatia \frac{3a-b}{3} ki te \frac{2}{2}.

$$\frac{-6a+b}{4}-3\left(\frac{3\left(a-b\right)}{6}-\frac{2\left(3a-b\right)}{6}\right)$$

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

$$\frac{-6a+b}{4}-3\times \frac{3\left(a-b\right)-2\left(3a-b\right)}{6}$$

Mahia ngā whakarea i roto o 3\left(a-b\right)-2\left(3a-b\right).

$$\frac{-6a+b}{4}-3\times \frac{3a-3b-6a+2b}{6}$$

Whakakotahitia ngā kupu rite i 3a-3b-6a+2b.

$$\frac{-6a+b}{4}-3\times \frac{-3a-b}{6}$$

Whakakorea atu te tauwehe pūnoa nui rawa 6 i roto i te 3 me te 6.

$$\frac{-6a+b}{4}-\frac{-3a-b}{2}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 4 me 2 ko 4. Whakareatia \frac{-3a-b}{2} ki te \frac{2}{2}.

$$\frac{-6a+b}{4}-\frac{2\left(-3a-b\right)}{4}$$

Tā te mea he rite te tauraro o \frac{-6a+b}{4} me \frac{2\left(-3a-b\right)}{4}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{-6a+b-2\left(-3a-b\right)}{4}$$

Mahia ngā whakarea i roto o -6a+b-2\left(-3a-b\right).

$$\frac{-6a+b+6a+2b}{4}$$

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

$$\frac{3b}{4}$$

Whakaroha

$$\frac{3b}{4}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 2 me 4 ko 4. Whakareatia -\frac{4a+b}{2} ki te \frac{2}{2}.

$$-\frac{2\left(4a+b\right)}{4}+\frac{2a+3b}{4}-3\left(\frac{a-b}{2}-\frac{3a-b}{3}\right)$$

Tā te mea he rite te tauraro o -\frac{2\left(4a+b\right)}{4} me \frac{2a+3b}{4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-2\left(4a+b\right)+2a+3b}{4}-3\left(\frac{a-b}{2}-\frac{3a-b}{3}\right)$$

Mahia ngā whakarea i roto o -2\left(4a+b\right)+2a+3b.

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

Whakakotahitia ngā kupu rite i -8a-2b+2a+3b.

$$\frac{-6a+b}{4}-3\left(\frac{a-b}{2}-\frac{3a-b}{3}\right)$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 2 me 3 ko 6. Whakareatia \frac{a-b}{2} ki te \frac{3}{3}. Whakareatia \frac{3a-b}{3} ki te \frac{2}{2}.

$$\frac{-6a+b}{4}-3\left(\frac{3\left(a-b\right)}{6}-\frac{2\left(3a-b\right)}{6}\right)$$

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

$$\frac{-6a+b}{4}-3\times \frac{3\left(a-b\right)-2\left(3a-b\right)}{6}$$

Mahia ngā whakarea i roto o 3\left(a-b\right)-2\left(3a-b\right).

$$\frac{-6a+b}{4}-3\times \frac{3a-3b-6a+2b}{6}$$

Whakakotahitia ngā kupu rite i 3a-3b-6a+2b.

$$\frac{-6a+b}{4}-3\times \frac{-3a-b}{6}$$

Whakakorea atu te tauwehe pūnoa nui rawa 6 i roto i te 3 me te 6.

$$\frac{-6a+b}{4}-\frac{-3a-b}{2}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 4 me 2 ko 4. Whakareatia \frac{-3a-b}{2} ki te \frac{2}{2}.

$$\frac{-6a+b}{4}-\frac{2\left(-3a-b\right)}{4}$$

Tā te mea he rite te tauraro o \frac{-6a+b}{4} me \frac{2\left(-3a-b\right)}{4}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{-6a+b-2\left(-3a-b\right)}{4}$$

Mahia ngā whakarea i roto o -6a+b-2\left(-3a-b\right).

$$\frac{-6a+b+6a+2b}{4}$$

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

$$\frac{3b}{4}$$