Issolvi 34*5^2+6*(5^-4)^2)

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

Evalwa

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

Passi tas-Soluzzjonijiet

Biex tgħolli l-qawwa ta' numru għal qawwa oħra, immultiplika l-esponenti. Immultiplika -4 u 2 biex tikseb -8.

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

Ikkalkula 5 bil-power ta' 2 u tikseb 25.

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

Immultiplika 34 u 25 biex tikseb 850.

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

Ikkalkula 5 bil-power ta' -8 u tikseb \frac{1}{390625}.

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

Immultiplika 6 u \frac{1}{390625} biex tikseb \frac{6}{390625}.

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

Żid 850 u \frac{6}{390625} biex tikseb \frac{332031256}{390625}.

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

Fattur

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