Whakaoti i te (4z^3/3z)^-2

$$( \frac { 4 z ^ { 3 } } { 3 z } ) ^ { - 2 }$$

Aromātai

$$\frac{9}{16z^{4}}$$

Ngā Upane Otinga

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

$$\left(\frac{4z^{2}}{3}\right)^{-2}$$

Kia whakarewa i te \frac{4z^{2}}{3} ki tētahi taupū, me whakarewa tahi te taurunga me te tauraro ki te taupū kātahi ka whakawehe.

$$\frac{\left(4z^{2}\right)^{-2}}{3^{-2}}$$

Whakarohaina te \left(4z^{2}\right)^{-2}.

$$\frac{4^{-2}\left(z^{2}\right)^{-2}}{3^{-2}}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te -2 kia riro ai te -4.

$$\frac{4^{-2}z^{-4}}{3^{-2}}$$

Tātaihia te 4 mā te pū o -2, kia riro ko \frac{1}{16}.

$$\frac{\frac{1}{16}z^{-4}}{3^{-2}}$$

Tātaihia te 3 mā te pū o -2, kia riro ko \frac{1}{9}.

$$\frac{\frac{1}{16}z^{-4}}{\frac{1}{9}}$$

Whakawehe \frac{1}{16}z^{-4} ki te \frac{1}{9} mā te whakarea \frac{1}{16}z^{-4} ki te tau huripoki o \frac{1}{9}.

$$\frac{1}{16}z^{-4}\times 9$$

Whakareatia te \frac{1}{16} ki te 9, ka \frac{9}{16}.

$$\frac{9}{16}z^{-4}$$

Whakaroha

$$\frac{9}{16z^{4}}$$

Ngā Upane Otinga

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

$$\left(\frac{4z^{2}}{3}\right)^{-2}$$

Kia whakarewa i te \frac{4z^{2}}{3} ki tētahi taupū, me whakarewa tahi te taurunga me te tauraro ki te taupū kātahi ka whakawehe.

$$\frac{\left(4z^{2}\right)^{-2}}{3^{-2}}$$

Whakarohaina te \left(4z^{2}\right)^{-2}.

$$\frac{4^{-2}\left(z^{2}\right)^{-2}}{3^{-2}}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te -2 kia riro ai te -4.

$$\frac{4^{-2}z^{-4}}{3^{-2}}$$

Tātaihia te 4 mā te pū o -2, kia riro ko \frac{1}{16}.

$$\frac{\frac{1}{16}z^{-4}}{3^{-2}}$$

Tātaihia te 3 mā te pū o -2, kia riro ko \frac{1}{9}.

$$\frac{\frac{1}{16}z^{-4}}{\frac{1}{9}}$$

Whakawehe \frac{1}{16}z^{-4} ki te \frac{1}{9} mā te whakarea \frac{1}{16}z^{-4} ki te tau huripoki o \frac{1}{9}.

$$\frac{1}{16}z^{-4}\times 9$$

Whakareatia te \frac{1}{16} ki te 9, ka \frac{9}{16}.

$$\frac{9}{16}z^{-4}$$