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Rezolvati ecuatia: (x-1)(x+1)(x^2+1)(x^4+1)=255

Răspuns :

Renatemambouko
(x-1)(x+1)(x²+1)(x⁴+1)=255

(x²-1)(x²+1)(x⁴+1)=255

(x⁴-1)(x⁴+1)=255

x⁸-1=255

x⁸=256

 x⁸=2⁸

x=2
Atillasmell123
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