Question

|-17 +3,9|— 20–1–9,6| − (−10)=
​

Answer 1

Ответ:

$| - 17 + 3.9| - | 20 - 1 - 9.6| - ( - 10) = | - 13.1| - |9.4| + 10 = 13.1 - 9.4 + 10 = 13.7$