Write out the first five terms of the sequence.{sn} = {2n}
A. s1= 4, s2= 8, s3= 16, s4= 32, s5= 64
B. s1= 2, s2= 4, s3= 8, s4= 16, s5= 32
C. s1= 1, s2= 2, s3= 4, s4= 8, s5= 16
D. s1= 1, s2= 4, s3= 9, s4= 16, s5= 25
Answer: B
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x
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x
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x