Ответ:
=49х^2+7х-у^2+у=7х(х+1)-у(у+1)=(7х-у)(х+1)(у+1)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
=49х^2+7х-у^2+у=7х(х+1)-у(у+1)=(7х-у)(х+1)(у+1)