diamoniquepowel diamoniquepowel 25-01-2019 Mathematics contestada Evaluate each expression if a = 6, b = 3, and c = 2. 1. ab 1 2. c + 4 2 3. 18 4. a − b 4 5. 2c 3 6. b ÷ 3 5 7. a − 1 6 8. 6 + c 8