Problem 21 of 7
Simplify logarithmic expression using quotient law: log(125)-log(5).
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combine or expand quotients.
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Combine or expand quotients for fractions and powers.
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Solution
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1. Confirm logs have the same base.
2. Use quotient law to combine into one logarithm.
3. Evaluate if the quotient is a known power.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Subtracting arguments directly as log(M-N).