What is expand (1+x^{2/3})(1-x^{2/3}) ?

The solution to expand (1+x^{2/3})(1-x^{2/3}) is 1-x^{4/3}

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expand (1+x^{2/3})(1-x^{2/3})

expand

(1 + x^{\frac{2}{3}}) (1 - x^{\frac{2}{3}})

1 - x^{\frac{4}{3}}

Solution steps

(1 + x^{\frac{2}{3}}) (1 - x^{\frac{2}{3}})

Apply Difference of Two Squares

(1 + x^{\frac{2}{3}}) (1 - x^{\frac{2}{3}}) : 1 - x^{\frac{4}{3}}

= 1 - x^{\frac{4}{3}}

(3 - 2 k)^{2}

\frac{\partial}{\partial x} ((z) (x^{2} + y^{2} + z^{2}))

(2 + 3 i)^{4}

(- 3 + i)^{5}

x (x + 1)

What is expand (1+x^{2/3})(1-x^{2/3}) ?
The solution to expand (1+x^{2/3})(1-x^{2/3}) is 1-x^{4/3}