2. An integer a is said to be a type 0 integer if there exists an integer n such that a = 3n. An integer a is said to be

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2 An Integer A Is Said To Be A Type 0 Integer If There Exists An Integer N Such That A 3n An Integer A Is Said To Be 1 (352.86 KiB) Viewed 47 times

2. An integer a is said to be a type 0 integer if there exists an integer n such that a = 3n. An integer a is said to be a type 1 integer if there exists an integer n such that a = 3n+1. An integer a is said to be a type 2 integer if there exists an integer n such that a = 3n+2. Prove the following. 2a. If a and b are both type 2 integers, then a + b is a type 1 integer. 2b. (other side of sheet)