Question

\begin{cases}b(1)=15\\\\ b(n)=b(n-1)\cdot (-3) \end{cases}
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b(1)=15
b(n)=b(n−1)⋅(−3)
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What is the 4^{\text{th}}4
th
4, start superscript, start text, t, h, end text, end superscript term in the sequence?

Answer 1

Answer:

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