Question

(0,001)^4.100^7/10^5

Answer 1

$\frac{(0,001)^4.100^7}{10^5}=$

$\frac{(10^-^3)^4.(10^2)^7}{10^5}=$

$\frac{10^-^3^\cdot ^4.10^2^\cdot ^7}{10^5}=$

$\frac{10^-^1^2.10^1^4}{10^5}=$

$\frac{10^(^-^1^2^+^1^4^)}{10^5}=$

$\frac{10^2}{10^5}=$

$10^(^2^-^5^)=$

$10^-^3=$

$\boxed{0,001}$