SOLUTION: What properties do you need to use to write expression as a single logarithm? base is 2. 2log2 3 + log2 4

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Question 585347: What properties do you need to use to write expression as a single logarithm?
base is 2.
2log2 3 + log2 4
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
2log2 3 + log2 4
2%2Alog%282%2C3%29+%2B+log%282%2C4%29
2*log(3) = log(3^2) = log(9)
log%282%2C9%29+%2B+log%282%2C4%29
Adding logs --> multiplication
= log%282%2C36%29
or = 2log%282%2C6%29