ПЖЖЖЖЖЖЖЖЖЖ ПОМОГИТЕ!!!!!!!! Приведите подобные слагаемые

1)-5,6с+4,8+8,2с-9,1=?

2)4,6m+8,3n-5,1-8,3m-6,4n

3)-2/3a+5/6b-1/8a-7/12b

В 3 / дробная черта!
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.