выполните необходимые преобразования в ответах. 3/5+2/5; 8/9 -5/9; 4/7+5/7 ; 13/15-8/15; 7/10+9/10; 5/8+7/8; 7/12+7/12; 16/21+12/21;​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.