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find the value of a , when log a b =10 and log 6a 32b =5.

find the value of a , when log ab =10 and log 6a32b =5.

Grade:10

1 Answers

Arun
25750 Points
6 years ago
Dear student
 
b = a10
And 
(6a)5 = 32b
Put the value of b from.the 1st equation
65 * a5 = 32 a10
a5 = 243
35 = a5
On comparison
a = 3
 
Regards
Arun (askIITians forum expert)

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