17. Если a+b+c=0 и abc = 78, чему равно (a+b)(b+c) (с+а)?
(А) -156 (Б) -39 (B) -78 (Г) 156 (Д) 78​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.