Ответ:
3.
а) 45а-5а+(-90b-10b)= 40a-100b
b) 23c+(-50x)+27c-8x+9= 50c-58x+9
4.
a) (96f+56l-18)×2a= 192fa+112la-36a
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
3.
а) 45а-5а+(-90b-10b)= 40a-100b
b) 23c+(-50x)+27c-8x+9= 50c-58x+9
4.
a) (96f+56l-18)×2a= 192fa+112la-36a