Номер 1.
Упростите выражение: 2/5×(-5/2)х×(-5)
Номер 2.
Раскройте скобки и приведите подобные слагаемые :8а+(х-а).
1)7а+х
2)9а-х
3)х-7а
4)7а-х
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.