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Sedbober [7]
2 years ago
11

How do you do this question? 再20至30之间,有多少个质数?A .2 B.4 C.6 D.8​

Mathematics
1 answer:
svetoff [14.1K]2 years ago
6 0

Answer:

有两个,是23 和29

所以是 A

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Alborosie

Step-by-step explanation:

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------ -----

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