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Popular >

simplify log_{9}(16)

Solution

simplify

lo g_{9} (16)

Solution

4 lo g_{9} (2)

+1

Decimal Notation

1.26185 \dots

Solution steps

lo g_{9} (16)

Factor the number:

16 = 2^{4}

= lo g_{9} (2^{4})

Apply log rule:

lo g_{a} (x^{b}) = b \cdot lo g_{a} (x), x > 0

lo g_{9} (2^{4}) = 4 lo g_{9} (2)

= 4 lo g_{9} (2)

Popular Examples

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\frac{1}{3} \cdot (- 9)

simplify (sqrt(50))/2 simplify

\frac{50}{2}

Frequently Asked Questions (FAQ)

What is log_{9}(16) ?
The solution to log_{9}(16) is 4log_{9}(2)