Solving a Stanford Math Tournament Problem | x+y=2 and x^4+y^4=1234, Solve For xy | If-then Question скачать в хорошем качестве

Solving a Stanford Math Tournament Problem | x+y=2 and x^4+y^4=1234, Solve For xy | If-then Question

⭕️ Subscribe for more: https://bit.ly/3uOdhkp ⭕️ 🔴Solving a Stanford Math Tournament Problem | If x+y=2 and x^4+y^4=1234, Then Solve For xy | Solving a Nice If-then Question from Stanford Math Tournament USA. Hey there. In this video, we want to solve an If-then problem, in which we have x+y=2 and x^4+y^4=1234 and x,y are real numbers. Now we are supposed to use the given equations to find xy. To do that, we need to use some algebraic identities and we need to manipulate the given equations. By doing that we will end up with a quadratic equation that we will solve by factoring and then we will reject of the solutions. 🔴I hope you enjoy watching this video.🔴 Don't forget to: ✅ Leave a comment ✅ Subscribe ✅ Hit the like button ✅ Ring the bell song by Luke Bergs    • Luke Bergs - Aurora [FTUM Release] · Dream...   topics covered in this video: Solving an if-then question math olympiad question from the USA Stanford math tournament algebra algebraic identities solving quadratic equations by factoring #if-then #StanfordMathTournament #SolveForX #If-ThenProblem