3. Упростите выражение 3(a – 7,1) + 6(b+0,9) и найдите его значение при a=3, b=5. срочно помогите даю 15 баллов
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.