Whakaoti i te frac{sqrt{36}}{3}+sqrt{2/81}

$$\frac { \sqrt { 36 } } { 3 } + \sqrt { \frac { 2 } { 81 } }$$

Aromātai

$$\frac{\sqrt{2}}{9}+2\approx 2.15713484$$

Ngā Hipanga Rongoā Poto

Tātaitia te pūtakerua o 36 kia tae ki 6.

$$\frac{6}{3}+\sqrt{\frac{2}{81}}$$

Whakawehea te 6 ki te 3, kia riro ko 2.

$$2+\sqrt{\frac{2}{81}}$$

Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{2}{81}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{2}}{\sqrt{81}}.

$$2+\frac{\sqrt{2}}{\sqrt{81}}$$

Tātaitia te pūtakerua o 81 kia tae ki 9.

$$2+\frac{\sqrt{2}}{9}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 2 ki te \frac{9}{9}.

$$\frac{2\times 9}{9}+\frac{\sqrt{2}}{9}$$

Tā te mea he rite te tauraro o \frac{2\times 9}{9} me \frac{\sqrt{2}}{9}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{2\times 9+\sqrt{2}}{9}$$

Mahia ngā whakarea i roto o 2\times 9+\sqrt{2}.

$$\frac{18+\sqrt{2}}{9}$$

Tauwehe

$$\frac{\sqrt{2} + 18}{9} = 2.1571348402636774$$