Упростить выражение

а)(2х²у)³× (-ху³)²=

б) (-х-7у)²-(х+7у)(7у-х)=

 

СРОЧНО! УУМОЛЯЮ

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.