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5 votes
Write as one logarithm. Simplify.
log5 125 – log5 25

1 Answer

3 votes

Answer:

log 5 5

= 1.

Explanation:

Use the logarithm law loga b - loga c = loga b/c:

log5 125 – log5 25

= log5 125 / 25

= log5 5.

= 1.

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