Whakaoti i te [(2/5)^3]^2:(5/2)^2=

$$[ ( \frac { 2 } { 5 } ) ^ { 3 } ] ^ { 2 } : ( \frac { 5 } { 2 } ) ^ { 2 } =$$

Aromātai

$$\frac{256}{390625}=0.00065536$$

Ngā Upane Otinga

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 3 me te 2 kia riro ai te 6.

$$\frac{\left(\frac{2}{5}\right)^{6}}{\left(\frac{5}{2}\right)^{2}}$$

Tātaihia te \frac{2}{5} mā te pū o 6, kia riro ko \frac{64}{15625}.

$$\frac{\frac{64}{15625}}{\left(\frac{5}{2}\right)^{2}}$$

Tātaihia te \frac{5}{2} mā te pū o 2, kia riro ko \frac{25}{4}.

$$\frac{\frac{64}{15625}}{\frac{25}{4}}$$

Whakawehe \frac{64}{15625} ki te \frac{25}{4} mā te whakarea \frac{64}{15625} ki te tau huripoki o \frac{25}{4}.

$$\frac{64}{15625}\times \frac{4}{25}$$

Whakareatia te \frac{64}{15625} ki te \frac{4}{25}, ka \frac{256}{390625}.

$$\frac{256}{390625}$$

Tauwehe

$$\frac{2 ^ {8}}{5 ^ {8}} = 0.00065536$$