How do you simplify $(4.8times10^5)(3.16times10^-5)$ ?

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Answer 1 · 2018-06-06T20:47:32

1.5168 $xx10$

$4.8xx3.16=15.168$

$10^5xx10^-5=10^0$

$(4.8xx10^5)(3.16xx10^-5)=15.168xx10^0$

$1.5168xx10^1$

How do you simplify (4.8times10^5)(3.16times10^-5)(4.8times10^5)(3.16times10^-5)?