Question 92225
write result in scientific notation 
(6 x 10^12)(3.2 x 10^8)/ (1.6 x 10^7)(3 x 10^2)


= [(6*3.2)(10^12*10^8)] / [(1.6*3)(10^7*10^2)]

= [19.2 x 10^20] / [4.8 x 10^9]

= [4 x 10^11]

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Cheers,
Stan H.