Question

The operation denoted is by * is commutative and why?​

Answer 1

Answer:

operation is commutative if and only if equal elements appear in all positions that are symmetrically placed relative to the diagonal from upper left to lower right. That is, to check whether an operation defined by a Cayley’s table is commutative, simply draw a diagonal line from upper left to lower right

Step-by-step explanation:

Answer 2

Answer:

The commutative property of multiplication states that changing the order of the numbers we are multiplying, does not change the product.