Whakaoti i te 3^2*(2^1)*(2/3)(2/4)/(6)-3

$$\frac { 3 ^ { 2 } \cdot ( 2 ^ { 1 } ) \cdot ( \frac { 2 } { 3 } ) ( \frac { 2 } { 4 } ) } { ( 6 ) } - 3$$

Aromātai

$$-2$$

Ngā Upane Otinga

Tātaihia te 3 mā te pū o 2, kia riro ko 9.

$$\frac{9\times 2^{1}\times \frac{2}{3}\times \frac{2}{4}}{6}-3$$

Tātaihia te 2 mā te pū o 1, kia riro ko 2.

$$\frac{9\times 2\times \frac{2}{3}\times \frac{2}{4}}{6}-3$$

Whakareatia te 9 ki te 2, ka 18.

$$\frac{18\times \frac{2}{3}\times \frac{2}{4}}{6}-3$$

Tuhia te 18\times \frac{2}{3} hei hautanga kotahi.

$$\frac{\frac{18\times 2}{3}\times \frac{2}{4}}{6}-3$$

Whakareatia te 18 ki te 2, ka 36.

$$\frac{\frac{36}{3}\times \frac{2}{4}}{6}-3$$

Whakawehea te 36 ki te 3, kia riro ko 12.

$$\frac{12\times \frac{2}{4}}{6}-3$$

Whakahekea te hautanga \frac{2}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{12\times \frac{1}{2}}{6}-3$$

Whakareatia te 12 ki te \frac{1}{2}, ka \frac{12}{2}.

$$\frac{\frac{12}{2}}{6}-3$$

Whakawehea te 12 ki te 2, kia riro ko 6.

$$\frac{6}{6}-3$$

Whakawehea te 6 ki te 6, kia riro ko 1.

$$1-3$$

Tangohia te 3 i te 1, ka -2.

$$-2$$

Tauwehe

$$-2$$