anjalik39283 anjalik39283 30-03-2024 Mathématiques résolu Find the value of (Q.N. 1 to 4): 1. (a) 15+ 12 + 4-3 × 4 2. (-4) (32) + (-8) + (-2) × 5 3. (a) (15) (-1) + (-35) ÷ 5 4. (-4) × (− 6) ÷ (− 3) + (-5)