Question

-2/3*3/8+(-2/3)*5/8=
Помогите

Answer 1

$- \frac{2}{3} \times \frac{3}{8} + ( - \frac{2}{3} ) \times \frac{5}{8} = - \frac{1}{4} - \frac{1}{3} \times \frac{5}{4} = - \frac{1}{4} - \frac{5}{12} = - \frac{2}{3} = - 0.6$

Answer 2

Ответ:

-2/3×3/8+(-2/3)×5/8= -2/3×(3/8+5/8)= -2/3×1= -2/3