$\left(10^{-3}\right)^{5} = 10$

$10^{-6} \times 10^{-2} = 10$

$\dfrac{10^{6}}{10^{2}} = 10$

$\dfrac{10^{5}}{10^{-5}} = 10$

$\dfrac{10^{2}}{10^{-5}\times 10^{1}} = 10$

$\dfrac{10^{4} \times 10^{-2}}{10^{-3}} = 10$

$\dfrac{10^{2} \times 10^{1}}{10^{-1}\times 10^{-1}} = 10$

$\dfrac{\left(10^{4}\right)^{2}}{10^{1}} = 10$

$10^{-6} \times 10^{5} \times 10^{4} = 10$

$\dfrac{10^{3}}{10^{3}\times 10^{2}} = 10$