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Write the First Five Terms of the Sequence (14)n+2\left( - \frac { 1 } { 4 } \right) ^ { n + 2 }

Question 89

Multiple Choice

Write the first five terms of the sequence (14) n+2\left( - \frac { 1 } { 4 } \right) ^ { n + 2 } . Assume that n begins with 1.


A) a1=164,a2=1256,a3=11024,a4=14096,a5=116384a _ { 1 } = - \frac { 1 } { 64 } , a _ { 2 } = \frac { 1 } { 256 } , a _ { 3 } = - \frac { 1 } { 1024 } , a _ { 4 } = \frac { 1 } { 4096 } , a _ { 5 } = - \frac { 1 } { 16384 }
B) a1=116,a2=164,a3=1256,a4=11024,a5=14096a _ { 1 } = \frac { 1 } { 16 } , a _ { 2 } = \frac { 1 } { 64 } , a _ { 3 } = \frac { 1 } { 256 } , a _ { 4 } = \frac { 1 } { 1024 } , a _ { 5 } = \frac { 1 } { 4096 }
C) a1=116,a2=164,a3=1256,a4=11024,a5=14096a _ { 1 } = - \frac { 1 } { 16 } , a _ { 2 } = \frac { 1 } { 64 } , a _ { 3 } = - \frac { 1 } { 256 } , a _ { 4 } = \frac { 1 } { 1024 } , a _ { 5 } = - \frac { 1 } { 4096 }
D) a1=116,a2=164,a3=1256,a4=11024,a5=14096a _ { 1 } = \frac { 1 } { 16 } , a _ { 2 } = - \frac { 1 } { 64 } , a _ { 3 } = \frac { 1 } { 256 } , a _ { 4 } = - \frac { 1 } { 1024 } , a _ { 5 } = \frac { 1 } { 4096 }
E) a1=164,a2=1256,a3=11024,a4=14096,a5=116384a _ { 1 } = \frac { 1 } { 64 } , a _ { 2 } = \frac { 1 } { 256 } , a _ { 3 } = \frac { 1 } { 1024 } , a _ { 4 } = \frac { 1 } { 4096 } , a _ { 5 } = \frac { 1 } { 16384 }

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