Can You Solve This Entrance Exam Algebra Problem?

How to solve the radical equation x + ⁴√(5 − x⁴) = 2. In this math tutorial, I solve an algebra problem from a University Entrance Exam in which we are asked to find the real values of x such that x + ⁴√(5 − x⁴) = 2. You will see how to set domain restrictions, expand binomial expressions, use the Pascal's triangle to find coefficient of these expansions, and simplify and solve quartic equations. If you are preparing for university entrance exams - Harvard, Cambridge, MIT, etc (or other such institutions of higher learning), advanced high school math contests, or simply enjoy challenging logarithm problems that reward insight, this tutorial will sharpen your problem-solving instincts and show you how to turn a tricky-looking expression into something surprisingly simple. Don’t forget to like 👍, subscribe    / @nonsomaths  , and hit the notification bell for more math tips and tricks! You can support me here: https://buymeacoffee.com/nonsomaths #matholympiad #maths #algebra