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Goryan [66]
4 years ago
6

Which is a prime number 31 85 49 70

Mathematics
2 answers:
Dima020 [189]4 years ago
7 0

Answer:

31

Step-by-step explanation:

prime number = number that can be divided by 1 and itself

85 = 1,5,17,85

49 =1.7.49

70=1,2,5,7,10,70

31=1,31

avanturin [10]4 years ago
6 0

Answer:

31, can you help me with my questions please

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