Question

-{-[-(2-4)]}=
-{-[-2-(-1)]}=
-{1-[-(-3)]}=
-{+[-2-(+5)]}=
-2-{-[+(-5)]-6}=​

Answer 1

Ответ:

2#3$3'і12564÷/=@=××$__×÷3_7234____55423€_