Answer:
1.Yes,No,Yes
2.Identitive
Step-by-step explanation:
I would say Identitive because it is being multiplied by 1 and this property states that anything multiplied by 1 is itself
Answer:
85,680
Step-by-step explanation:
You replace z with 17
51-17=34
the answer is 34
Answer:
2.8828283e+16
Step-by-step explanation: