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01-02-2016
Health

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Find the simplified form of the expression. Give your answer in scientific notation.
(9 x 10^ 5)(6 x 10^ -7)

Respuesta :

taskmasters taskmasters

01-02-2016

9 x 10⁵ = 900000
6 x 10⁻⁷ = 0.0000006

900,000 x 0.0000006 = 0.54

0.54 in scientific notation is = 5.4 x 10⁻¹

OR Drop the number of zeros that cancel each other out.

9 x 0.06 = 0.54

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