Упростите выражение 1/3 (2а - 9) - 1/2 (5b + 4) и найдите его значение при а=8 1/2, В= 4/5.​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.