September 2021 0 4 Report
Известно, что х^2 + y^2=10, х*у=4.
Чему равно значение выражения х^4+y^4-x^2*y^2
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.