Answers:The provided expressions are incomplete and contain errors. Let's address each one separately: (18÷3)+6+(14-8×5) This expression is missing a closing parenthesis. Assuming the intended expression is (18÷3)+6+(14-(8×5)) , the solution is: 1. Parentheses first: 8 × 5 = 402. Inner Parentheses: 14 - 40 = -263. Division: 18 ÷ 3 = 64. Addition: 6 + 6 + (-26) = -14 Therefore, the solution to the corrected expression is -14. (18÷3)+6+(148×5) This expression is also incomplete. It seems like there might be a missing closing parenthesis. However, if we assume that it is intended as written, the solution is: 1. Division: 18 ÷ 3 = 62. Multiplication: 148 × 5 = 7403. Addition: 6 + 6 + 740 = 752 Therefore, the solution to this expression (assuming the intended meaning) is 752.