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  • 18-05-2020
  • Mathematics
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What is 2 log x - logy - 2 log z written as a single logarithm?

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zrh2sfo zrh2sfo
  • 18-05-2020

Answer:

Log [x^2 / yz^2]

Step-by-step explanation:

2log(x) =log(x^2)

-log(y) = The minus sign means that you can divide it by first log(x^2)

-2log(z) =log(z^2), and the minus sign again means you can divide it by the first log(x^2)

So, the whole thing can be written like this:

Log(x^2) / [log(y)*log(z^2)], OR:

Log [x^2 / yz^2]

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