+0  
 
+1
119
2
avatar+701 

11) 10^2lga

 Oct 18, 2018

Best Answer 

 #2
avatar+701 
+1

10^(2lg a) = (10^(lg a))² = a²

 Oct 18, 2018
 #1
avatar+98090 
+2

I think this is supposed to be  ( ??? )

 

10^2 log (a)  =

 

100 log a  =

 

log a^100

 

 

cool cool cool

 Oct 18, 2018
edited by CPhill  Oct 18, 2018
 #2
avatar+701 
+1
Best Answer

10^(2lg a) = (10^(lg a))² = a²

critical Oct 18, 2018

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