Word Count : 241

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We are given: * Set: $S = \{1, 2, 3, 4\}$ * Binary operation: $a * b = a$ We are to: 1. Construct the Cayley table for $(S, *)$ 2. Check if $*$ is commutative 3. Check if $*$ is associative --- ### ✅ Step 1: Cayley Table Construction Recall: * A Cayley table shows the result of the __________ ___ __________ _________ _________ _____ __________ ____ ____ ___.
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