Math Olympiad | Exponential Equation | Golden Ratio | Natural Logarithm |

In this video, we shall solve 1^x+ 11^x = 121^x, using two methods firstly by using the mathematical assumption that 1^x =1 and then using algebraic substitution to solve for the value of x secondly, using the division rule of exponents,we get a quadratic equation which is easily solvable. #algebra#education #mathematics #motivation