Evaluate log base 4 of 20- log base 4 of 45+ log base 4 of 144

Math
Use the quotient property of logarithms, .
Use the product property of logarithms, .
Cancel the common factor of .
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Factor out of .
Factor out of .
Cancel the common factor.
Rewrite the expression.
Combine and .
Simplify the expression.
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Multiply by .
Logarithm base of is .
Evaluate log base 4 of 20- log base 4 of 45+ log base 4 of 144

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