## How do you add numbers written in scientific notation?

What is the total of: 8.2x10^{3}+9.3x10

^{4}+0.07x10

^{-3}?

(Ignore significant figures)

Writing this out in traditional notation:

8200+93000+0.00007=101200.00007

In scientific notation this is: 1.0120000007x10^{5}.

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