Homework 4
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This homework is due on Monday, Feb 7, at noon, in the 
homework box for our class in Room 2131 of Kemper Hall.
The problems are from your textbook.

Problems to submit for grading:
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pg. 166-206: 
    6; 8; 10 a, c, e; 
    12 b, d, f; 22; 28 b, d, f;
    32; 38; 47

pg. 253-256:
    8; 14; 48; 50


Problems to try (you can submit but will not be graded):
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pg. 166-206: 1; 3; 5; 9; 11; 15; 36; 44; 35; 21; 25; 49

pg. 253-256: 1; 2; 3; 5; 7; 11; 15; 21; 35


Bonus Problem (will be graded):
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What is the remainder when 3^1000001 is divided by 7?
Explain. (Hint: Use the result of problem 47, p.168)