Помогите пожалуйста :раскройте скобки и упростить выражение :
3(a-b) -2(a+b)
2) 4 (x-y) +5(2x-y)
3)2,4(c-3d)-1,3(2c-d)
4) -3/4 (1/3m+n)-1/4(3m+n)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.