SOLUTION: 1 - = 3n 81
Algebra
->
Exponents
-> SOLUTION: 1 - = 3n 81
Log On
Algebra: Exponents and operations on exponents
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Exponents
Question 364861
:
1
- = 3n
81
Answer by
stanbon(75887)
(
Show Source
):
You can
put this solution on YOUR website!
1
- = 3n
81
---------------
Multiply both sides by 1/3 to get:
---
n = 1/243
================
Cheers,
Stan H.