It seems you're looking for solutions (GDZ) for the Algebra textbook by , published by Mnemosyne .
Solutions for the advanced and basic levels (2020-2021 editions) can be accessed on Skysmart for 10th Grade . gdz po algebre klass a, g.mordkovich izdatelstvo mnemozina
Detailed explanations for the basic level curriculum are available on Skysmart . If you are looking for specialized workbooks or tests by L.A. Alexandrova, they are listed on GDZ.ru . It seems you're looking for solutions (GDZ) for