\

4.3.2 Example 2 (Index Equation – Equal Base)

Example 2
Solve each of the following.
(a) 27 ( 81 3 x ) = 1
(b) 81 n + 2 = 1 3 n 27 n 1
(c) 8 x 1 = 4 2 x + 3









Leave a Comment