Ответ:
ab+ab=1∗ab+1∗ab=(1+1)ab=2ab
-----------------
Ab+ab=(A+a)b
ab×ab= (ab)²=a²b²
================
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
ab+ab=1∗ab+1∗ab=(1+1)ab=2ab
-----------------
Ab+ab=(A+a)b
ab×ab= (ab)²=a²b²
================