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7.15: A binary operation * on the set {0, 1, 2, 3, 4, 5) is defined asSa+b. if a + b 26bola + b - 6 if 4+ b 2 6Show that uero is the identify for this peration and each element 'a' of the set isa, heing the inverse orinvertible with 6 |
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