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If a^(2) + b^(2) = 7 ab, then log (( a +...

If `a^(2) + b^(2) = 7 ab`, then log `(( a + b)/(3 ))` equals

A

`(1)/(2) (a - b)`

B

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

C

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

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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