помогите пожалуйста с решением
1) 4,7+ (-9,6) + 10,3 + (-2,4)=
2) -8,54 + 11,2 + (9,46) + 20,83=
3) 9 1/4+ (-8 3/7) + 2 3/4 + (-7 4/7)=
4) -4 2/7 + 3 3/14 - 1 1/2 + 5 1/2
люди мне срочно надо
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.