Fill in the following table so that the binary operation * on A =a,b,c is commutative .
screenshot12.1_6_t.png

Matching exercise

    
Match the items on the right to the items on the left.
Step 1
Step 2
Step 3
screenshot12.1_6_2.png
screenshot12.1_6_1.png
screenshot12.1_6_3.png