Question

Помогите пожалуйста ​

Answer 1

$- \frac{1}{10} \times {2}^{2} \times {( - \frac{1}{2}) }^{3} = \frac{1}{10} \times 4 \times \frac{1}{8} = \frac{1}{10} \times \frac{1}{2} = \frac{1}{20}$

$- \frac{1}{10} \times {( - 10)}^{2} \times {( - 4)}^{3} = - \frac{1}{10} \times 100 \times ( - 64) = 10 \times 64 = 640$