Every commutative binary operation on a set having just two elements is associative. Let F be the set of all real-valued functions having as domain the set ℝ of all real numbers. Example 2.7 defined the binary operations ,-, ·and o on F. In Exercises 29 through 35, either prove the given statement or give a counterexample. | Numerade

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which one of the following options regarding the binary operation is false a b c d a b d d c 2 a b b a can be used as a counterexample to prove that the binary operation is not commutative 36137