822. Вычислите рациональным способом:
1) 8,3 - 7 + 4,5 - 7 + 1,7 - 7 + 5,5 - 7;
2) 0,85 + 4 + 0,73 - 5 + 0,15 4 + 0,27 - 5;
3) 5,25 - 2 + 6,31 - 3 + 2 - 0,75 + 3 - 0,69.​
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.