Question

-12:(-6/7)-1,6 решите пример

Answer 1

-12 : (-6/7) - 1,6 = 12,4,

1) -12 : (-6/7) = 12/1 * 7/6 = 2 * 7 = 14,
2) 14 - 1,6 = 12,4

Answer 2

-12* -7/6=84/6 =14
14-1,6=12,4