What is the missing exponent (10^6)^_=10^-18
Hello, You have to know this property:\((x^{a})^b=x^{a*b}\\\\We have:\\\\(10^6)^x=10^{-18}\\\\So:\\ \\ 6*x=-18 \\ x= \frac{-18}{6} \\ \boxed{x=-3}\)
