Factor $x^(7/3) + x^(4/3) - 2x^(1/3)$ over Real numbers?

Question

I got the answer $x^(7/3) (-2x-1)(x-1)$ so i'm just here to ask if someone could check if I answered it right.

1133 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-02-11T02:14:22

$root(3)x(x+2)(x-1)$

.

$x^(7/3)+x^(4/3)-2x^(1/3)$

$x^(1/3)(x^(6/3)+x^(3/3)-2)$

$x^(1/3)(x^2+x-2)$

$x^(1/3)(x+2)(x-1)$

$root(3)x(x+2)(x-1)$