(10^-10•100^-6)^-1 помогите

Question

(10^-10•100^-6)^-1 помогите

Answer 1

(10⁻¹⁰*100⁻⁶)⁻¹=(10⁻¹⁰*10⁻¹²)⁻¹=(10⁻²²)⁻¹=10²².