Answer:
Step-by-step explanation:
alright, lets get started.
there are two terms given as :
\(8.2*10^9 and 4.5*10^{-5}\)
8.2 and 4.5 can be multiplied together,
\(36.9*10^9*10^{-5}\)
exponents will be subtracted, so
\(36.9*10^{9-5}\)
\(36.9*10^4\)
Moving decimal one place further
\(3.69*10^5\) : answer
Hope it will help :)