Whakaoti i te 34*5^2+6*(5^-4)^2)

$$34 \cdot 5 ^ { 2 } + 6 \cdot ( 5 ^ { - 4 } ) ^ { 2 } )$$

Aromātai

$$\frac{332031256}{390625}=850.00001536$$

Ngā Upane Otinga

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te -4 me te 2 kia riro ai te -8.

$$34\times 5^{2}+6\times 5^{-8}$$

Tātaihia te 5 mā te pū o 2, kia riro ko 25.

$$34\times 25+6\times 5^{-8}$$

Whakareatia te 34 ki te 25, ka 850.

$$850+6\times 5^{-8}$$

Tātaihia te 5 mā te pū o -8, kia riro ko \frac{1}{390625}.

$$850+6\times \frac{1}{390625}$$

Whakareatia te 6 ki te \frac{1}{390625}, ka \frac{6}{390625}.

$$850+\frac{6}{390625}$$

Tāpirihia te 850 ki te \frac{6}{390625}, ka \frac{332031256}{390625}.

$$\frac{332031256}{390625}$$

Tauwehe

$$\frac{2 ^ {3} \cdot 1493 \cdot 27799}{5 ^ {8}} = 850\frac{6}{390625} = 850.00001536$$