Question

resolva 0,00001.(0,01)2.10000/0,0001

Answer 1

$\dfrac{0,00001\cdot(0,01)2\cdot10000}{0,0001} \\ =\dfrac{10^{-5}\cdot(10^{-2})2\cdot10^4}{10^{-4}} \\ = 2\cdot10^{-5-2+4-(-4)} \\ = 2\cdot10^{1}=20$