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Popular >

simplify log_{20}(400)

Solution

simplify

lo g_{20} (400)

Solution

2

Solution steps

lo g_{20} (400)

Factor the number:

400 = 2 0^{2}

= lo g_{20} (2 0^{2})

Apply log rule:

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

= 2

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Frequently Asked Questions (FAQ)

What is log_{20}(400) ?
The solution to log_{20}(400) is 2