Найдите неизвестное число а: -(-(-(-(-а)))) = 18

Найдите неизвестное число х: -(-(-(-х))) =23

Решите, пожалуйста, с пояснением.
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.