K.6 - упростите выражения (Если Возможно)

1) u + u + u
2) 7a-a
3)4p+2
4)2a x 3
5)9v - 8v
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.