SOLUTION: √16 * 10^4 - 2 * 10^2 I would like work shown and some explanation on how to get the answer

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Question 1013801: √16 * 10^4 - 2 * 10^2
I would like work shown and some explanation on how to get the answer

Answer by ikleyn(52778)   (Show Source): You can put this solution on YOUR website!
.
is it you are asking about?

If so, then  = .     (is it clear?)

Next,  =  = .

Therefore, 

 =  -  = .

Next time write your formulas in a more readable way please.


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