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 ]