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## evaluate log base 7 7^3

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# 2 Answers

The definition of log to the base 7 of a number is the answer to the question "To what power do you have to raise 7 in order to get your number?". To what power do you have to raise 7 to get 7

^{3}? Answer 3.Hi Vivian;

log

_{7}7^{3}=yI am assuming this =y, even though you did not indicate such.

This resolves by moving the base of 7 from the left side, to the right side where it serves as the base of y as an exponent.

7

^{3}=7^{y}3=y

If I have made incorrect assumptions, please let me know.

From one Vivian to another, I should be able to read your mind.