Problem 1. Let a, b e Z. Suppose the remainder of dividing a by 8 is 3 and the remainder of dividing b by 8 is 6. Find the remainders of dividing the following numbers by 8: (i) a+5b, (ii) 3a-b, (iii) ab, referring to Theorem 1 of the lecture notes on divisibility to ensure that your remainder is correct.

Problem 1. Let a, b e Z. Suppose the remainder of dividing a by 8 is 3 and the remainder of dividing b by 8 is 6. Find the remainders of dividing the following numbers by 8: (i) a+5b, (ii) 3a-b, (iii) ab, referring to Theorem 1 of the lecture notes on divisibility to ensure that your remainder is correct.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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