How do you calculate #(6.4times10 ^2)times(3.8times10^ 4)#?

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Answer 1 · 2017-04-25T21:28:41

See the solution process below:

First, rewrite this expression as:

#(6.4 xx 3.8) xx (10^ 2 xx 10^4)#

Now multiply each term separately:

#(6.4 xx 3.8) xx (10^ 2 xx 10^4)#

#24.32 xx (10^(2 + 4))#

#24.32 xx (10^6))#

#2.432 xx (10^7))#