Question

What is the missing exponent
(10^6)^_=10^-18

Answer 1

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= (-18)/(6) \\ \boxed{x=-3}`