Germany | Can You Solve? | A Nice Olympiad Algebra Problem ,C=?

[@b213videoz]

let t = c/4 t² = 1/t² t⁴ = 1 so t = 1, -1, i, -i c/4 = 1, c1 = 4 c/4 = -1, c2 = -4 c/4 = i, c3 = 4i c/4 = -i, c4 = -4i

[@thomasrichter2145]

C=4

[@maximarinsek2555]

No entiendo c es 4. Cual es la complicacion?.

[@b213videoz]

Hey author, my way is much easier and far simpler to follow 😊

[@rashel1]

I'm glad you found a solution!

[@b213videoz]

@@rashel1 Yeah! You lost it but I had to find it 😉

[@ManuelEnriqueGrosso]

C= 4