Whakaoti i te (-3/4)^4*(16/7)^2=

$$( \frac { - 3 } { 4 } ) ^ { 4 } \times ( \frac { 16 } { 7 } ) ^ { 2 } =$$

Aromātai

$$\frac{81}{49}\approx 1.653061224$$

Ngā Upane Otinga

Ka taea te hautanga \frac{-3}{4} te tuhi anō ko -\frac{3}{4} mā te tango i te tohu tōraro.

$$\left(-\frac{3}{4}\right)^{4}\times \left(\frac{16}{7}\right)^{2}$$

Tātaihia te -\frac{3}{4} mā te pū o 4, kia riro ko \frac{81}{256}.

$$\frac{81}{256}\times \left(\frac{16}{7}\right)^{2}$$

Tātaihia te \frac{16}{7} mā te pū o 2, kia riro ko \frac{256}{49}.

$$\frac{81}{256}\times \frac{256}{49}$$

Whakareatia te \frac{81}{256} ki te \frac{256}{49}, ka \frac{81}{49}.

$$\frac{81}{49}$$

Tauwehe

$$\frac{3 ^ {4}}{7 ^ {2}} = 1\frac{32}{49} = 1.653061224489796$$