Question

Question #0a23d

Answer 1

`x = ( root(3)(4/9), 1)`

Explanation:

Supposing that you need is

`3x^(4/3)-5x^(2/3)+2 = 0` then making `y = x^(2/3)` we have in the new coordinates

`3 y^2-5y+2=0` and solving for `y` we have

`y = 2/3` and `y = 1`

so `x^(2/3) = 2/3` and `x = root(3)(4/9)` and `x = 1`