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The value of 2 log 5/3 – log 7/4 + 2 log 3 +1/2 log 49 is

 The value of 2 log 5/3 – log 7/4 + 2 log 3 +1/2 log 49 is

Grade:11

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
576-932_New Doc 2019-05-24 10.23.09.jpg
Arun
25750 Points
4 years ago
Dear student
 
It can be written as
 
log 25/9 – log 7/4 + log 9 + log 7
 
log (25/9 * 9 * 7 / (7/4) ) = log 100 = 2
 
Hope it helps
 
Regards
Arun (askIITians forum expert)
 

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