Ответ:

[tex]0.3 \times \sqrt[3]{ - 8} = - \frac{3}{5} = - 0.6 \\ 0.3 \times - \sqrt[3]{ {2}^{2} } = - 0.6 \\ 0.3 \times ( - 2) = - 0.6 \\ - 0.6 = - 0.6 \\ true[/tex]