Answer :
Answer:
- [4 × (4 + 3)] − 3 = 4×7 - 3 = 28 - 3 = 25
- [(7 − 5) ÷ 12 ] × 2 = {2 ÷ 12} × 2 = 1/6 × 2 = 1/3 This seems incorrect
- (5.4 + 3) × (6 − 2) = 8.4 × 4 = 33.6
- [9 ÷ 3 + 6] × 3 = [3 + 6] × 3 = 9 × 3 = 27
- (4 + 3.2) × [(9 − 2) + 2.5] = 7.2 × [7 + 2.5] = 7.2 × 9.5 = 68.4