Whakaoti i te 2^-3*4^8:8^5

$$2 ^ { - 3 } \cdot 4 ^ { 8 } : 8 ^ { 5 }$$

Aromātai

$$\frac{1}{4}=0.25$$

Ngā Upane Otinga

Tātaihia te 2 mā te pū o -3, kia riro ko \frac{1}{8}.

$$\frac{\frac{1}{8}\times 4^{8}}{8^{5}}$$

Tātaihia te 4 mā te pū o 8, kia riro ko 65536.

$$\frac{\frac{1}{8}\times 65536}{8^{5}}$$

Whakareatia te \frac{1}{8} ki te 65536, ka 8192.

$$\frac{8192}{8^{5}}$$

Tātaihia te 8 mā te pū o 5, kia riro ko 32768.

$$\frac{8192}{32768}$$

Whakahekea te hautanga \frac{8192}{32768} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 8192.

$$\frac{1}{4}$$

Tauwehe

$$\frac{1}{2 ^ {2}} = 0.25$$