Question 1037082
 Simplify. Write answer in Scientific Notation 
(4x10^5)(9x10^-6) / (6x10^-4) 
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= (4*9/6)*(10^5*10-6/10^-4)
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= 6*(10^-1/10^-4)
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= 6x10^3
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Cheers,
Stan H.
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