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ioda
3 years ago
6

Find a counterexample to the conjecture: Any number that is divisible by 2 is also divisible by 4

Mathematics
1 answer:
Vlad [161]3 years ago
6 0
Choose number 2, it is divisible by 2, 2:2=1 but it is not divisible by 4, because 2:4=0,5 but 0,5 \notin \mathbb Z.
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