Объяснение:
(4,6х+13у)-(7х+6,6у)=4,6х+13у-7х-6,6у=
= - 2,4х+6,4у
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Объяснение:
(4,6х+13у)-(7х+6,6у)=4,6х+13у-7х-6,6у=
= - 2,4х+6,4у