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Numerically evaluate (4x10^8)^3 / (5x10^-6)^2 show work 

May 30th, 2015

=(4*100000000)^3/(5*0.0000001)^2

=(6.4*10^25)/(2.5*10^-11)

=(6.4/2.5)*10^(25+11)

=2.56*10^36

May 30th, 2015

How did you get the 25?

May 30th, 2015

(4*10^8)^3

=64*10^(8*3)

=64*10^24

=6.4*10^25

May 30th, 2015

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