Can You Solve This Exponential Puzzle? 🔥 8^x+2^x=130

In this video you will learn how to solve a nice math olympiad exponential problem. #matholympiad #exponentialequation #exponentialproblem #math Time Stamps ------------------------------------------------------------------- 0:00 - 0:24 - Intro 0:25 - 0:59 - Rewriting the equation 1:00 - 1:20 - Using a substitution 1:21 - 2:11 - Solving the cubic equation 2:12 - 3:18 - Factoring 3:19 - 3:39 - Collect the like terms 3:40 - 4:24 - Expanding 4:25 - 5:40 - Using a discriminant 5:41 - 7:36 - Back substitution 7:37 - 11:03 - Verifying the answer 11:04 - 11:33 - Conclusion