Logarithm and Exponential Questions with Answers and Solutions - Grade 12
Logarithm and exponential questions with solutions and answers for grade 12. ... Group terms and use power rule: ln (x - 1)(2x - 1) = ln (x + 1) 2 ln function is a one to one function, hence: (x - 1)(2x - 1) = (x + 1) 2...