output formatting – Force results to be displayed in traditional way

I want to get my output in the form that one writes by hand, I have tried with TraditionalForm, but it did not work.

I’ve looked at several answers in this SE group, but I can’t find any that help me.

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a^(2/3) - a^(1/3) b^(1/3) + b^(2/3)
Power(a^2, (3)^-1) - Power(ab, (3)^-1) + Power(b^2, (3)^-1)
a^(3/4) - Sqrt(a) b^(1/4) + a^(1/4) Sqrt(b) - b^(3/4) 
Power(a^3, (4)^-1) - Power(a^2 b, (4)^-1) + Power(ab^2, (4)^-1) - 
  Power(b^3, (4)^-1)
a^(4/5) - a^(3/5) b^(1/5) + a^(2/5) b^(2/5) - a^(1/5) b^(3/5) + b^(4/5) 
Power(a^4, (5)^-1) - Power(a^3 b, (5)^-1) + Power(a^2 b^2, (5)^-1) -  
   Power(ab^3, (5)^-1) + Power(b^4, (5)^-1)