match items a. -8+0=-8 b. 5(x-4)=5x-20 c. 5*1/5=1 d. (3+5)+9=3+(5+9) e. 7+(-7)=0 f.5x6=6x5 1. additive identity property 2. multiplicative inverse property 3. additive inverse property 4. communicative property of multiplication 5. distributive property 6. associative property of addition
