Найдите значение выражения а) 2х+3у если х = 2 у = -1
б)6х-8у если х= 2/3 у= 5/8
в)ху-1 если х=-0.4 у=-0.8
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.