SOLUTION: If a is an even integer and b is an odd integer, which of the following must be even? (A) ab + 1 (B) a^2 + 3 (C) a^2 + b^2 (D) a^2b^2 +1 (E) b^2 + 3

SOLUTION: If a is an even integer and b is an odd integer, which of the following must be even? (A) ab + 1 (B) a^2 + 3 (C) a^2 + b^2 (D) a^2b^2 +1 (E) b^2 + 3

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Question 337064: If a is an even integer and b is an odd integer, which of the following must be even?
(A) ab + 1
(B) a^2 + 3
(C) a^2 + b^2
(D) a^2b^2 +1
(E) b^2 + 3

Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
E b^2 +3
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