2) Найдите значение выражения: а) 3(6х 4y) – 4(8x – 9y), если х = -2,8, y= 0,9;

б) 2(5х – 4y) – 3(4x - у), если х = 5, y = 0,8.​
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.