Can You Solve This Radical Expression ? | Math Olympiad Questions
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@edwinpittomvils25702 ай бұрын
Set a^3=10 then this simplifies easily to ((a-1)/3)^5. Using Pascal’s triangle gives (a-1)^5=a^5-5.a^4+10.a^3-10.a^2+5.a-1=99-45a.Dividing by 3^5 gives the final solution (11-5a)/27.
@harrymatabal84483 ай бұрын
Sometime i wonder if i am mad or you are mad.. you want to olve an impossible problem