138,990 views
26 votes
26 votes
Change 7²=49 to logarithmic form.

User Luis
by
2.8k points

1 Answer

19 votes
19 votes

The formula to convert exponentials to logarithmic form is:


\begin{gathered} y=a^x \\ \text{can be written as} \\ \log _ay=x \end{gathered}

So, matching this to the formula, we get:


\begin{gathered} 7^2=49 \\ or \\ 49=7^2 \\ \text{can be written as} \\ \log _749=2 \end{gathered}

Final Answer:


\log _749=2

User Nathangrad
by
2.8k points
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