решите уравнение :
1) (2x+1)²-(2x-3)²=4(7x-5)
2) x/2.3=2.1/9 6/7​
пжжж сроооооооочнооооо
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.