Verified answer

Пошаговое объяснение:

|-8,3| + |-2,9| = 8,3 + 2,9 = 11,2

|-2,73| : |1,3| = 2,73 : 1,3 = 2,1

|-5,75| - |2,38| = 5,75 - 2,38 = 3,37

|-5/9| - |-1/6| = 5/9 - 1/6 = 10/18 - 3/18 = 7/18

|-(1 1/7 : 4/7)| = |-(8/7 * 7/4)| = |-(2/1 * 1/1)|) = |-2/1| =

|-2| = 2