Applicare la formula: $a^3+b$$=\left(a+\sqrt[3]{b}\right)\left(a^2-a\sqrt[3]{b}+\sqrt[3]{b^{2}}\right)$, dove $a=b$ e $b=a^3x^3$

Applicare la formula: $\left(ab\right)^n$$=a^nb^n$

Simplify $\sqrt[3]{\left(a^3\right)^{2}}$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $3$ and $n$ equals $\frac{2}{3}$

Simplify $\sqrt[3]{\left(x^3\right)^{2}}$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $3$ and $n$ equals $\frac{2}{3}$