у=х²
(х²-у)=0
(х-√у)*(х+√у)=0
х-√у=0 или х+√у=0
х=±√у
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
у=х²
(х²-у)=0
(х-√у)*(х+√у)=0
х-√у=0 или х+√у=0
х=±√у