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state the value of the expression (4.1*10^2)(2.4*10^3)/(1.5*10^7)

 Jun 9, 2014

Best Answer 

 #1
avatar+3454 
+5

(4.1*10^2)(2.4*10^3)/(1.5*10^7) = N  (N is the value of this expression)

(4.1*102)(2.4*103)/(1.5*107) = N

(4.1*2.4÷1.5)(102*103÷107) = N

N = (6.56*10-2)           ---Scientific notation :D

or

N = 0.0656               ---Decimal

 

To make sure this is right, go ahead and put the expression in this website's calculator!

 Jun 9, 2014
 #1
avatar+3454 
+5
Best Answer

(4.1*10^2)(2.4*10^3)/(1.5*10^7) = N  (N is the value of this expression)

(4.1*102)(2.4*103)/(1.5*107) = N

(4.1*2.4÷1.5)(102*103÷107) = N

N = (6.56*10-2)           ---Scientific notation :D

or

N = 0.0656               ---Decimal

 

To make sure this is right, go ahead and put the expression in this website's calculator!

NinjaDevo Jun 9, 2014

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