Whakaoti i te 1(-2)+3(2)/1+31(3)+3(35)/1+3

$$\frac { 1 ( - 2 ) + 3 ( 2 ) } { 1 + 3 } \frac { 1 ( 3 ) + 3 ( 35 ) } { 1 + 3 }$$

Aromātai

$$27$$

Ngā Upane Otinga

Whakareatia te 1 ki te -2, ka -2. Whakareatia te 3 ki te 2, ka 6.

$$\frac{-2+6}{1+3}\times \frac{1\times 3+3\times 35}{1+3}$$

Tāpirihia te -2 ki te 6, ka 4.

$$\frac{4}{1+3}\times \frac{1\times 3+3\times 35}{1+3}$$

Tāpirihia te 1 ki te 3, ka 4.

$$\frac{4}{4}\times \frac{1\times 3+3\times 35}{1+3}$$

Whakawehea te 4 ki te 4, kia riro ko 1.

$$1\times \frac{1\times 3+3\times 35}{1+3}$$

Whakareatia te 1 ki te 3, ka 3. Whakareatia te 3 ki te 35, ka 105.

$$1\times \frac{3+105}{1+3}$$

Tāpirihia te 3 ki te 105, ka 108.

$$1\times \frac{108}{1+3}$$

Tāpirihia te 1 ki te 3, ka 4.

$$1\times \frac{108}{4}$$

Whakawehea te 108 ki te 4, kia riro ko 27.

$$1\times 27$$

Whakareatia te 1 ki te 27, ka 27.

$$27$$

Tauwehe

$$3^{3}$$