Ответ: 1) 50+7-27=30
2) 80+9-55=35
3) 54-30+8=32
4) 68-40+5=33
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ: 1) 50+7-27=30
2) 80+9-55=35
3) 54-30+8=32
4) 68-40+5=33