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Express 81=3^x as a logarithmic

Express 81=3^x as a logarithmic
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1 vote
Express 81=3^x as a logarithmic

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User Pegeen
by
8.8k points

2 Answers

2 votes
logva x=n ⇔ a^n=x
Therefore:
3^x=81 ⇔ log₃ 81=x


Answer: x=log₃ 81

answered
User Nishu
by
8.5k points
3 votes
r x=log₃ 81 is the answer..
answered
User Doug Neiner
by
8.6k points
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