Answer:
correct answer
Step-by-step explanation:
250/6=125/3=41.67
Answer: A, C, D and E
the first five terms are
a1 = 6
a2 = 24
a3 = 60
a4 = 120
a5 = 210
the experission used to find the five terms is
an = n3+ 3n2+ 2n