Resol 18*10^-2*(10^-2+1)

$$18 \cdot 10 ^ { - 2 } \cdot ( 10 ^ { - 2 } + 1 )$$

Calcula

$$\frac{909}{5000}=0,1818$$

Passos de solució

Calculeu 10 elevat a -2 per obtenir \frac{1}{100}.

$$18\times \frac{1}{100}\left(10^{-2}+1\right)$$

Multipliqueu 18 per \frac{1}{100} per obtenir \frac{9}{50}.

$$\frac{9}{50}\left(10^{-2}+1\right)$$

Calculeu 10 elevat a -2 per obtenir \frac{1}{100}.

$$\frac{9}{50}\left(\frac{1}{100}+1\right)$$

Sumeu \frac{1}{100} més 1 per obtenir \frac{101}{100}.

$$\frac{9}{50}\times \frac{101}{100}$$

Multipliqueu \frac{9}{50} per \frac{101}{100} per obtenir \frac{909}{5000}.

$$\frac{909}{5000}$$

Factoritzar

$$\frac{3 ^ {2} \cdot 101}{2 ^ {3} \cdot 5 ^ {4}} = 0,1818$$