Always try to solve the problem independently using the theory from Part 1 before looking at the GDZ.
The GDZ shows the how , but the textbook explains the why . Without the theory, you will struggle during exams where the problems are slightly modified. gdz po algebre klass a.g.mordkovich e.e.tulchinskaia
To ensure you are learning rather than just copying, follow this workflow: Always try to solve the problem independently using