Question: let a b c d be integers prove the following...
Question details
Let a, b, c, d be integers. Prove the following statement: Let e be a nonzero integer. Then a | b if and only if ae | be.
Solution by an expert tutor
Let a, b, c, d be integers. Prove the following statement: Let e be a nonzero integer. Then a | b if and only if ae | be.