| 模型 | 模型答案 | 正确答案 |
|---|---|---|
| 金声玉亮2.0 | B. 83 | B |
| deepseekr1 | The expression follows the order of operations (PEMDAS). First, calculate the parentheses: (12 • 4) = 48. Next, perform the multiplication: 2 • 15 = 30. Substituting these values back, the expression becomes 5 + 30 + 48. Finally, add the numbers sequentially: 5 + 30 = 35, then 35 + 48 = 83. Answer: B |
B |
| gpto1 | B | B |
| GPT-4o | To solve the expression \(5 + 2 \cdot 15 + (12 \cdot 4)\), we need to follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)). 1. First, solve the operation within the parentheses: \(12 \cdot 4 = 48\) So, the expression now is: \(5 + 2 \cdot 15 + 48\) 2. Next, perform the multiplication: \(2 \cdot 15 = 30\) So, the expression now is: \(5 + 30 + 48\) 3. Finally, perform the addition from left to right: \(5 + 30 = 35\) \(35 + 48 = 83\) Therefore, the value of the expression is 83. Answer: B. 83 |
B |
| llama3.1-70B-Instruct | To solve this expression, we need to follow the order of operations (PEMDAS): 1. Multiply 2 and 15: 2 • 15 = 30 2. Multiply 12 and 4: 12 • 4 = 48 3. Add 5, 30, and 48: 5 + 30 + 48 = 83 So, the correct answer is: B. 83 |
B |
| llama3.1-405B-Instruct | C. 131 |
B |
| DeepSeek-Coder-V2 | B. 83 | B |
| Qwen2-72B-Instruct | C. 131 | B |
| baichuan4 | B | B |
| doubao | First calculate the multiplication: 2×15=30 and 12×4=48. Then add them together with 5: 5+30+48=83. So the answer is B. | B |
| minimax | To solve the problem, we need to follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction). Multiplication comes before addition. The expression is: 5 + 2 • 15 + (12 • 4) First, we do the multiplication inside the parentheses and the multiplication outside the parentheses: 2 • 15 = 30 12 • 4 = 48 Now the expression looks like this: 5 + 30 + 48 Next, we perform the addition: 5 + 30 = 35 35 + 48 = 83 So the correct answer is: B. 83 |
B |
| kimi | To solve this, we need to follow the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). This rule is often remembered by the acronym PEMDAS. The expression given is: 5 + 2 • 15 + (12 • 4) First, we perform the multiplication inside the parentheses: 12 • 4 = 48 Now the expression is: 5 + 2 • 15 + 48 Next, we perform the multiplication outside the parentheses: 2 • 15 = 30 Now the expression is: 5 + 30 + 48 Finally, we perform the addition: 5 + 30 + 48 = 83 So the correct answer is: B. 83 |
B |
| wenxinyiyan | B Explanation: According to the order of operations (also known as PEMDAS/BODMAS which stands for Parentheses, Exponents, Multiplication/Division, Addition/Subtraction), we need to perform multiplication before addition. Given expression: 5 + 2 × 15 + (12 × 4) 1. First, evaluate the expressions in parentheses: (12 × 4) = 48 2. Replace the evaluated expression back into the original expression: 5 + 2 × 15 + 48 3. Perform multiplication: 2 × 15 = 30 4. Replace the multiplied value back into the expression: 5 + 30 + 48 5. Perform addition: 5 + 30 + 48 = 83 So, the value of the expression 5 + 2 × 15 + (12 × 4) is 83. |
B |
| zhipu | To find the value of the expression \(5 + 2 \cdot 15 + (12 \cdot 4)\), we need to follow the order of operations (PEMDAS/BODMAS): 1. **Parentheses/Brackets first**: Calculate \(12 \cdot 4\). \[ 12 \cdot 4 = 48 \] 2. **Exponents/Orders**: There are no exponents in this expression. 3. **Multiplication and Division (left to right)**: Calculate \(2 \cdot 15\). \[ 2 \cdot 15 = 30 \] 4. **Addition and Subtraction (left to right)**: Now add the results together. \[ 5 + 30 + 48 \] Adding these step-by-step: \[ 5 + 30 = 35 \] \[ 35 + 48 = 83 \] So, the value of the expression is 83. **Answer: B** |
B |
| gpto1 | B | B |
| deepseekv3 | To solve the expression \(5 + 2 \cdot 15 + (12 \cdot 4)\), we follow the order of operations (PEMDAS/BODMAS): 1. **Parentheses**: \(12 \cdot 4 = 48\). 2. **Multiplication**: \(2 \cdot 15 = 30\). 3. **Addition**: \(5 + 30 + 48 = 83\). Thus, the value of the expression is **83**. **Answer: B. 83** |
B |