How do you simplify $(1 - x^2)^(5/3) - x^4(1 - x^2)^(-1/3)$ ?

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Answer 1 · 2015-06-12T09:56:16

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

Self explanatory. But it might be broken down to shorter figure. However, I didn't go further.

$(1-x^2)^(5/3)-x^4/(1-x^2)^(1/3) or, {(1-x^2)^2-x^4}/(1-x^2)^(1/3) or, (1-2x^2+x^4-x^4)/(1-x^2)^(1/3) or, (1-2x^2)/(1-x^2)^(1/3)$

How do you simplify (1 - x^2)^(5/3) - x^4(1 - x^2)^(-1/3)(1 - x^2)^(5/3) - x^4(1 - x^2)^(-1/3)?