See the number that it says
Answer:
A
Step-by-step explanation:
Answer:
Yes this is an arithmetic sequence.
Step-by-step explanation:
12 , 6 , 0 , -6, -12
Difference = 2nd term - first term = 6 - 16 = -6
It is an arithmetic sequence and each term is got by adding (-6)
Answer:
multiply them all and then divide by 2
Answer:
141
Step-by-step explanation:
