Which of the following sequence is an arithmetic sequence?
A. 1,1,2,3,5,8,13
B. 21,34,55,89,144
C. -8,-3,2,7,12,17
D. -8,16,-32,64,-128
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Which of the following sequence is an arithmetic sequence?
A. 1,1,2,3,5,8,13
B. 21,34,55,89,144
C. -8,-3,2,7,12,17
D. -8,16,-32,64,-128
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-3 - -8 = 5.
-3 + 5 = 2
2 + 5 = 7
...
hope it helps <33