SOLUTION: How do I express this as a single logarithm?
log5+ 2log2+log3-log6
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Question 1042383: How do I express this as a single logarithm?
log5+ 2log2+log3-log6
Found 2 solutions by Alan3354, jim_thompson5910:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
How do I express this as a single logarithm?
log5+ 2log2+log3-log6
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Adding logs --> multiply
Subtracting logs ---> division.
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Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'm assuming these logs are all base 10.
We'll use the following rules:
Rule 1:
Rule 2:
Rule 3:
Rule 4: where b is not equal to 1 and b > 0. In this case, I'm assuming the value of b is 10.
-------------------------------------------------
Use Rule 3
Use Rule 1
Use Rule 1
Use Rule 2
Use Rule 4
-------------------------------------------------
So simplifies to
In other words,
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