Calculer. -15 + 25 x 2 2× (-2) - 1 S = T= -7-(-2) × 2 -10+5× (-2)
Mathématiques
jularturstam
Question
Calculer. -15 + 25 x 2 2× (-2) - 1 S = T= -7-(-2) × 2 -10+5× (-2)
