问题


There is a single choice question about elementary mathematics. Answer the question by replying A, B, C or D.
Question: Find the product of −8 • (−4).
A. −4
B. 4
C. 32
D. −32
Answer:

答案

模型 模型答案 正确答案
金声玉亮2.0

C
C
deepseekr1

The product of two negative numbers is positive. Calculating −8 × −4: multiply 8 and 4 to get 32, then apply the positive sign.

Answer: C
C
gpto1 C C
GPT-4o The product of −8 and −4 is 32, because multiplying two negative numbers results in a positive number.

Answer: C
C
llama3.1-70B-Instruct

C
C
llama3.1-405B-Instruct

C
C
DeepSeek-Coder-V2 C. 32 C
Qwen2-72B-Instruct C. 32 C
baichuan4 C C
doubao D. -32. (-8)×(-4)=32, but the question asks for the product of -8 and -4, which is -32. C
minimax C. 32 C
kimi C. 32 C
wenxinyiyan C C
zhipu C. 32

The product of two negative numbers is positive. So, multiplying -8 by -4 gives:

-8 * -4 = 32

Therefore, the correct answer is C. 32.
C
gpto1 C C
deepseekv3 To find the product of \(-8 \cdot (-4)\), we follow the rule that multiplying two negative numbers results in a positive number.

\[
-8 \cdot (-4) = 32
\]

So, the correct answer is **C**.

\boxed{C}
C