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7
Type the correct answer in the box.
log14/3 +log11/5 -log22/15 = log?

7 Type the correct answer in the box. log14/3 +log11/5 -log22/15 = log?-example-1
User Ryan Dorn
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1 Answer

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log 7

log (7x2/3) + log (11/5) - log (11x2/5x3) [ log laws ]

log 7 + log 2 - log 3 + log 11 - log 5 - [ log 11 + log 2 - (log 5 + log 3)]

log 7 + log 2 - log 3 + log 11 - log 5 - [ log 11 + log 2 - log 5 - log 3]

log 7 + log 2 - log 3 + log 11 - log 5 - log 11 - log 2 + log 5 + log 3

{ + log 3 - log 3 gets cancelled + log 2 - log 2 gets cancelled + log 11 - log 11 gets cancelled + log 5 - log 5 gets cancelled }

log 7

User Faraj
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