Find a formula for an ?for the arithmetic sequence.
?
a1 = 104, d = -6
?
A. an ?= -6n + 98
B. an ?= 6n + 110
C. an ?= 6n - 98
D. an ?= 6n - 110
E. an ?= -6n + 110
Answer: E
Mathematics
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C. - 
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Mathematics