SOLUTION: Which expression is equivalent to log7 2401 - log3 243

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Question 391183: Which expression is equivalent to log7 2401 - log3 243
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
2401+=+7%5E4 and 243+=+3%5E5, thus log7 2401 - log3 243 = 4 - 5 = -1.