Question

What is the missing exponent?
(106)
?= 10 -18

Answer 1

-8

Answer 2

thanks

Answer 3

please use `^` for exponents
like 2 to the 3rd power = 2^3
\[\huge\rm (10^6)^{??}=10^{-18}\]

Answer 4

sorry last one was wrong

Answer 5

now apply the exponent rule \[\huge\rm (x^m )^n =x^{m \times n}\]