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Expand the given logarithmic expression log(15).

Answer
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Hint: Use the logarithmic property that is given as log(a×b)=loga+logb. Here 15 can be written as 3×5.

Complete step-by-step answer:
In the given problem, we have to find the expansion of log(15).
Here the base of the logarithm can be anything, but there will be no change in the formula that is log(a×b)=loga+logb

Now, we can write 15 as 3×5. Hence, we have:
log(15)=log(3×5)
Next using the formula log(a×b)=loga+logb, we can write the expansion as:
log(15)=log(3×5)log(15)=log(3)+log(5)
Hence, log(3)+log(5) is the required expansion form of log(15).

Note: The properties of logarithms are crucial in solving such problems. We have to keep in mind that the formula is log(a×b)=loga+logb and should also remember that in most cases log(a+b)loga+logb.