Whakaoti i te frac{(-4a^{-7}y^5)^3}{8a^-10y^-7}

$$\frac { ( - 4 a ^ { - 7 } y ^ { 5 } ) ^ { 3 } } { 8 a ^ { - 10 } y ^ { - 7 } }$$

Aromātai

$$-\frac{8y^{22}}{a^{11}}$$

Ngā Upane Otinga

Whakarohaina te \left(-4a^{-7}y^{5}\right)^{3}.

$$\frac{\left(-4\right)^{3}\left(a^{-7}\right)^{3}\left(y^{5}\right)^{3}}{8a^{-10}y^{-7}}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te -7 me te 3 kia riro ai te -21.

$$\frac{\left(-4\right)^{3}a^{-21}\left(y^{5}\right)^{3}}{8a^{-10}y^{-7}}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 5 me te 3 kia riro ai te 15.

$$\frac{\left(-4\right)^{3}a^{-21}y^{15}}{8a^{-10}y^{-7}}$$

Tātaihia te -4 mā te pū o 3, kia riro ko -64.

$$\frac{-64a^{-21}y^{15}}{8a^{-10}y^{-7}}$$

Me whakakore tahi te 8 i te taurunga me te tauraro.

$$\frac{-8a^{-21}y^{15}}{a^{-10}y^{-7}}$$

Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te tauraro mai i te taupū o te taurunga.

$$\frac{-8a^{-21}y^{22}}{a^{-10}}$$

Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te taurunga i te taupū o te tauraro.

$$\frac{-8y^{22}}{a^{11}}$$

Whakaroha

$$-\frac{8y^{22}}{a^{11}}$$

Ngā Upane Otinga

Whakarohaina te \left(-4a^{-7}y^{5}\right)^{3}.

$$\frac{\left(-4\right)^{3}\left(a^{-7}\right)^{3}\left(y^{5}\right)^{3}}{8a^{-10}y^{-7}}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te -7 me te 3 kia riro ai te -21.

$$\frac{\left(-4\right)^{3}a^{-21}\left(y^{5}\right)^{3}}{8a^{-10}y^{-7}}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 5 me te 3 kia riro ai te 15.

$$\frac{\left(-4\right)^{3}a^{-21}y^{15}}{8a^{-10}y^{-7}}$$

Tātaihia te -4 mā te pū o 3, kia riro ko -64.

$$\frac{-64a^{-21}y^{15}}{8a^{-10}y^{-7}}$$

Me whakakore tahi te 8 i te taurunga me te tauraro.

$$\frac{-8a^{-21}y^{15}}{a^{-10}y^{-7}}$$

Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te tauraro mai i te taupū o te taurunga.

$$\frac{-8a^{-21}y^{22}}{a^{-10}}$$

Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te taurunga i te taupū o te tauraro.

$$\frac{-8y^{22}}{a^{11}}$$