1 – верно!
2 – (3+(-8))/(0,5·(-8))=5/4=1¼=1,25;
3 – -1-(-8-0,5)=7,5;
4 – -8-(-1-0,5)=-6,5.
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1 – верно!
2 – (3+(-8))/(0,5·(-8))=5/4=1¼=1,25;
3 – -1-(-8-0,5)=7,5;
4 – -8-(-1-0,5)=-6,5.