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Write the First Five Terms of the Sequence an=3+(5n)n!a _ { n } = \frac { - 3 + \left( - 5 ^ { n } \right) } { n ! }

Question 12

Multiple Choice

Write the first five terms of the sequence an=3+(5n) n!a _ { n } = \frac { - 3 + \left( - 5 ^ { n } \right) } { n ! } . Assume that n begins with 1.


A) a1=2,a2=14,a3=613,a4=1576,a5=156160a _ { 1 } = - 2 , a _ { 2 } = 14 , a _ { 3 } = - \frac { 61 } { 3 } , a _ { 4 } = \frac { 157 } { 6 } , a _ { 5 } = - \frac { 1561 } { 60 }
B) a1=8,a2=11,a3=643,a4=31112,a5=39115a _ { 1 } = 8 , a _ { 2 } = - 11 , a _ { 3 } = \frac { 64 } { 3 } , a _ { 4 } = - \frac { 311 } { 12 } , a _ { 5 } = \frac { 391 } { 15 }
C) a1=2,a2=14,a3=613,a4=3116,a5=39115a _ { 1 } = - 2 , a _ { 2 } = 14 , a _ { 3 } = \frac { 61 } { 3 } , a _ { 4 } = - \frac { 311 } { 6 } , a _ { 5 } = - \frac { 391 } { 15 }
D) a1=2,a2=14,a3=613,a4=1576,a5=156160a _ { 1 } = 2 , a _ { 2 } = - 14 , a _ { 3 } = \frac { 61 } { 3 } , a _ { 4 } = - \frac { 157 } { 6 } , a _ { 5 } = \frac { 1561 } { 60 }
E) a1=8,a2=11,a3=643,a4=31112,a5=39115a _ { 1 } = - 8 , a _ { 2 } = 11 , a _ { 3 } = - \frac { 64 } { 3 } , a _ { 4 } = \frac { 311 } { 12 } , a _ { 5 } = - \frac { 391 } { 15 }

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