Помогите плиз, срочно надо
Докажите тождетство 1) (x-y)^2 =(y-x)^2 ; 2) (-b-a)^2 = (a+b)^2
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.