Answer :

nobillionaireNobley
(8.2 x 10^9) x (4.5 x 10^-5) = (8.2 x 4.5) x 10 ^(9 - 5) = 36.9 x 10^4 = 3.69 x 10^5

Answer:

Step-by-step explanation:

alright, lets get started.

there are two terms given as :

[tex]8.2*10^9 and 4.5*10^{-5}[/tex]

8.2 and 4.5 can be multiplied together,

[tex]36.9*10^9*10^{-5}[/tex]

exponents will be subtracted, so

[tex]36.9*10^{9-5}[/tex]

[tex]36.9*10^4[/tex]

Moving decimal one place further

[tex]3.69*10^5[/tex]   :    answer

Hope it will help :)

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