Respuesta :

x> x⁸

If we just flip the inequality, then x⁸ < x

x⁸ < x

⇒ x⁸ -x < 0

⇒ x(x⁷ -1) < 0

⇒ x(x-1)(x⁶+x⁵+x⁴+x³+x²+x+1) < 0

So, x> 0 or x< 1

we can also write it after combining as 0 < x< 1

The interval notation will be: (0,1) [ as there is no 'equal' with inequality sign, that's why we need to use parenthesis ]

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