Multiplying & dividing in scientific notation
2:53
Khan AcademySal Khan
Multiplying & dividing in scientific notation
In order to simplify multiplication and division using scientific notation, you should multiply and divide numbers with the same base, and add or subtract the exponents. Through this process, complex expressions can be simplified into a single value multiplied with 10 to a certain power. As an example, 7 times 10 to the fifth over 2 times 10 to ...
Aug 20, 2013
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