They are using legacy practice problems that remain relevant for general mathematical understanding. Important Note
Yu. N. Makarychev’s algebra textbooks are a standard for Russian middle schools. The 9th-grade curriculum typically covers quadratic functions, equations and systems of equations, power functions, and elements of combinatorics and probability.
They are looking for a that was explained more clearly in older pedagogical manuals. gdz po algebre spishu.ru makarychev 9 klass 2010 god
This query refers to a (Gotovye Domashnie Zadaniya / "Ready-made Homework"), which are popular study aids in Russia and CIS countries. Specifically, it targets the 9th-grade algebra textbook authored by Makarychev and others, hosted on the well-known portal Spishu.ru , with a focus on the 2010 edition . Context of the Query
They are using a of the book provided by a school library. They are using legacy practice problems that remain
I can certainly help you understand the context of that specific search query.
If you are currently a student, it is worth noting that modern versions of this textbook now include more preparation for the (State Compulsory Exam). Using a 2010 solution key for a 2023 textbook might lead to a "mismatch" in problem numbers. Makarychev’s algebra textbooks are a standard for Russian
This was one of the "pioneer" websites for student solutions. While many students used it to quickly copy answers, many others used it as a self-check tool to understand complex problem-solving steps.