5.3.2 Example 2 (Index Equation – Equal Base) May 23, 2020August 4, 2013 by Example 2Solve 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