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Question 7 [3 marks) Let V be the set o all pairs of positive numbers (x,y) with two operations and o defined as: (21.3) (12, y2) = (1 + x2, 1142) and ko (r. y) = (x,y). - Verify the following axiom: (a) ko ( uv) = kou kov (b) There is a "0" object in V such that "0"u= u a