I need to know if I can prove or disprove if an integer is divisible by 4 then it is divisible by 8,for this question should i just show a value like 12 to show this statement is wrong or what? How should I approach this question?
2026-04-13 16:18:53.1776097133
Prove or disprove f an integer is divisible by 4, then it is divisible by 8
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Counterexample: $4|4$ but $8\not| 4$.