What is expand-x^{2/3}(x-4) ?

The solution to expand-x^{2/3}(x-4) is -x^{5/3}+x^{2/3}*4

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expand-x^{2/3}(x-4)

expand

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

- x^{\frac{5}{3}} + x^{\frac{2}{3}} \cdot 4

Solution steps

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

Apply the distributive law:

a (b - c) = ab - a c

- x^{\frac{2}{3}} (x - 4) = - x^{\frac{2}{3}} x - (- x^{\frac{2}{3}}) \cdot 4

= - x^{\frac{2}{3}} x - (- x^{\frac{2}{3}}) \cdot 4

Simplify

- x^{\frac{2}{3}} x - (- x^{\frac{2}{3}}) \cdot 4 : - x^{\frac{5}{3}} + x^{\frac{2}{3}} \cdot 4

= - x^{\frac{5}{3}} + x^{\frac{2}{3}} \cdot 4

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

\frac{e ^{x}}{( x ^{2} + 1 ) ^{2}}

(x^{2} + \frac{1}{x})^{10}

(3 - 3 cos (θ))^{2}

(- 1 + 3 i)^{10}

What is expand-x^{2/3}(x-4) ?
The solution to expand-x^{2/3}(x-4) is -x^{5/3}+x^{2/3}*4