Решите систему уравнений а)x+y=10 x^2-y^2=40 б)x-y=4 x^2-y^2=40
в)x-y=4 xy=5
г)x-y=4 xy=12
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.