How do you write the answer of #6(5.3 times 10^-4)# in scientific notation?

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Answer 1 · 2017-02-23T06:17:22

#6(5.3xx10^(-4))=3.18xx10^(-3)#

#6(5.3xx10^(-4))#

= #6xx5.3xx10^(-4)#

= #31.8xx10^(-4)#

However, in scientific notation, we cannot have a number equal to or greater than ten multiplied by a power of ten .

As such, we modify it as under

#31.8xx10^(-4)#

= #3.18xx10xx10^(-4)#

= #3.18xx10^1xx10^(-4)#

= #3.18xx10^(1+(-4))#

= #3.18xx10^(-3)#