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.

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Answer 1 · 2018-02-11T02:14:22

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

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#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)#