Simplify x53⋅x43\sqrt[3]{x^5} \cdot \sqrt[3]{x^4}3x5⋅3x4 (assume x>0x > 0x>0).
x2x^2x2
x4/3x^{4/3}x4/3
x3x^3x3
x203\sqrt[3]{x^{20}}3x20