: Rational expressions, the main properties of fractions, and quadratic equations.
: Test booklets (like those by Glazkov or Mordkovich adapted for the Telyakovsky textbook) often have 2 or 4 variants. Ensure the solution matches your specific version. gdz po algebre testy klassa k uchebniku teliakovskogo
: One of the largest repositories for all variants of the Makarychev-Mindyuk series (edited by Telyakovsky). : Rational expressions, the main properties of fractions,