Приведите подобные члены:
1) -8а - 5а + 7а + 2а
2) 1,3n - 4,3n - 5,7n - 2,9n
3)21b - 10b + 9b - 12b
4) 2 1/7y + 1 4/7y - 4 5/7y - 3 5/7y
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.