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Popular >

simplify log_{10}(9/300)

Solution

simplify

lo g_{10} (\frac{9}{300})

Solution

lo g_{10} (3) - 2

+1

Decimal Notation

- 1.52287 \dots

Solution steps

lo g_{10} (\frac{9}{300})

Cancel

\frac{9}{300} : \frac{3}{100}

= lo g_{10} (\frac{3}{100})

Apply log rule:

lo g_{a} (\frac{x}{y}) = lo g_{a} (x) - lo g_{a} (y)

lo g_{10} (\frac{3}{100}) = lo g_{10} (3) - lo g_{10} (100)

= lo g_{10} (3) - lo g_{10} (100)

lo g_{10} (100) = 2

= lo g_{10} (3) - 2

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Frequently Asked Questions (FAQ)

What is log_{10}(9/300) ?
The solution to log_{10}(9/300) is log_{10}(3)-2