45.0k views
1 vote
Simplify(83)7=8nn=81^5=3^xfind x.

User WatsMyName
by
3.9k points

1 Answer

2 votes

Given:


81^5=3^x

Required:

To simplify the given equation.

Step-by-step explanation:

Consider


\begin{gathered} 81^5=3^x \\ \\ (3^4)^5=3^x \\ \\ 3^(20)=3^x \end{gathered}

Here


x=20

Final Answer:


x=20

User Klmuralimohan
by
3.4k points