упростите выражение:
1) 2a-b -7a+9b
2) 12-5(4c-3)
3) 12x+(3x-4)-(6x+5)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.