Решите уравнения: (а+2)*(а-3)=0                    (12-х)*(х-4)=0  а+2=0     а=                       12-х=0    х= а-3=0      а=                        х-4=0     х=
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.