Розв'яжіть систему рівнянь:
[tex]\left \{ {{x-y=3} \atop {x^{2} -xy-2y^{2} =7}} \right.[/tex]
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.