Объяснение:
Ответ:
1) x(y+1)-5(y+1)/4(y+1)=(y+1)(x-5)/4(y+1)=x-5/4
2) a(a-b) +2(a-b)/(a-2)2=-(a-b)(a+2)/(a+2)2=a-b/a+2
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Объяснение:
Verified answer
Ответ:
1) x(y+1)-5(y+1)/4(y+1)=(y+1)(x-5)/4(y+1)=x-5/4
2) a(a-b) +2(a-b)/(a-2)2=-(a-b)(a+2)/(a+2)2=a-b/a+2