A Nice Mathematics algebra radical exponential problem | Olympiad Question| x=?

[@AfsarSaid-f8s]

Good question

[@NaeemKhan-n7j]

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[@HuzaifaKhan-m3i]

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[@RealQinnMalloryu4]

(x ➖1 x+1)(x ➖ 1x+1)=(x ➖ 1x+1) (169)^2 ➖ (x)^2={38.161 ➖ x^2}={x^0+x^0 ➖ x^0+x^0 ➖ }=x^2(x ➖2 x+2).