Your best bet: or ask the teacher for the chapter-by-chapter corrigés . The time you save avoiding wrong answers is worth far more than the cost.
Sommets • Mathématique • 1re et 2e secondaire • 2e édition Sommet Math Secondaire 2 Corrige Pdf UPD
: Many educational institutions host specific chapter-by-chapter answer keys on their own sites, such as the math2csl portal or individual teacher blogs like mathbeaulieu Key Mathematical Topics Covered Your best bet: or ask the teacher for