[tex] \left \{ {{x-y=1} \atop {xy=6}} \right. \left \{ {{ x^{2}-3y {2}=1 } \atop {x-2y=1}} \right. [/tex] решите систему методом подстановки(которая сверху)
решите систему уравнений методом алгебраического сложения [tex] \left \{ {{x ^{2} +y ^{2} =36} \atop {3x ^{2} -2y ^{2} =-20}} \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.