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Popular >

simplify log_{3}(135)-log_{3}(5)

Solution

simplify

lo g_{3} (135) - lo g_{3} (5)

Solution

3

Solution steps

lo g_{3} (135) - lo g_{3} (5)

Apply log rule:

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

lo g_{3} (135) - lo g_{3} (5) = lo g_{3} (\frac{135}{5})

= lo g_{3} (\frac{135}{5})

\frac{135}{5} = 3^{3}

= lo g_{3} (3^{3})

Apply log rule:

lo g_{a} (a^{b}) = b

= 3

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Frequently Asked Questions (FAQ)

What is log_{3}(135)-log_{3}(5) ?
The solution to log_{3}(135)-log_{3}(5) is 3