if a^2+4b^2=12ab, then log(a+2b)...

if `a^2+4b^2=12ab,` then `log(a+2b)`

A

`(1)/(2)("log"a + "log"b - "log"2)`

B

`"log"(a)/(2) + "log" (b)/(2) + "log" 2`

C

`(1)/(2)("log"a + "log"b + 4 "log"2)`

D

`(1)/(2)("log"a - "log"b + 4"log" 2)`

Verified by Experts

The correct Answer is:

C

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