Introduction to variables, linear functions, and degree properties.
A.G. Mordkovich's (Reshebnik) is one of the most popular study aids in Russian schools, primarily because Mordkovich’s textbook follows a specific "functions-first" methodological approach. gdz po algebre avtory a.g. mordkovich za klass spisok
Quadratic equations, rational expressions, and square roots. Systems of equations, sequences, and basic combinatorics. 10th Grade Introduction to variables