👤

- 23+ 14-36+40+25=
- 41+38+12-36 +10=
-85+34-25+36-18 =
- 10-5+7-15+20-15=
-6+4-10+3-7+ 1+3 =
- 122 + 343 +411-723 +324
dau coraona​