820. Выполните действия:
1) (2,6 + 3,7). 5;
2) (18,07 - 6,03). 8;
3) (24,95 + 17,8). 9;
4) (48,316 - 19,83). 20;
5) (15,07 - 8,9). 30;
6) (2 - 0,7). 50;
по действиям​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.