Suppose that k, n, and d are integers and d is not 0. Prove: If d divides k and d divides n, then d divides (8k−3n). You may not use the theorem stating the following:
Let m, n, and d be integers.
(a) If d∣m and d∣n, then d∣(m+n).
(b) If d∣m and d∣n, then d∣(m−n).
(c) If d∣m, then d∣mn.
I am not sure what the basis step is with this proof. Thank you for any help.
No comments:
Post a Comment