SOLUTION: What is log7 (1/49) ? and 7 is the base. (the tiny subscript, can't type it one here)

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Question 841444: What is log7 (1/49) ?
and 7 is the base. (the tiny subscript, can't type it one here)
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
log_7 (1/49) is the best way to type it. Since 7^(-2) = 1/49, the answer is -2.