Question

-2.8-(4.2-(1.7+(-2 1/3+ 1 5/6)))
раскройте скобки и найдите значения

Answer 1

-2.8-(4.2-(1.7+(-7/3+11/6)))
-2.8-(4.2-1.2)
-2.8-1*3
-2.8-3
-5.8