What is expand (x^{9/2}+y^{9/2})(x^{9/2}-y^{9/2}) ?

The solution to expand (x^{9/2}+y^{9/2})(x^{9/2}-y^{9/2}) is x^9-y^9

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expand (x^{9/2}+y^{9/2})(x^{9/2}-y^{9/2})

expand

(x^{\frac{9}{2}} + y^{\frac{9}{2}}) (x^{\frac{9}{2}} - y^{\frac{9}{2}})

x^{9} - y^{9}

Solution steps

(x^{\frac{9}{2}} + y^{\frac{9}{2}}) (x^{\frac{9}{2}} - y^{\frac{9}{2}})

Apply Difference of Two Squares

(x^{\frac{9}{2}} + y^{\frac{9}{2}}) (x^{\frac{9}{2}} - y^{\frac{9}{2}}) : x^{9} - y^{9}

= x^{9} - y^{9}

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What is expand (x^{9/2}+y^{9/2})(x^{9/2}-y^{9/2}) ?
The solution to expand (x^{9/2}+y^{9/2})(x^{9/2}-y^{9/2}) is x^9-y^9