Question

-6|x|-14|y|+8,8,при x = -0,3,y =2/7​

Answer 1

Пошаговое объяснение:

$- 6 | - 0.3| - 14 | \frac{2}{7} | + 8.8 = - 6 \times 0.3 - 14 \times \frac{2}{7} + 8.8 = - 1.8 - 2 \times 2 + 8.8 = - 1.8 - 4 + 8.8 = - 5.8 + 8.8 = 3$