find the n power a term of 11+ 9 + 7+ dash n term is
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Answer:
nth term = 13 - 2n
Step-by-step explanation:
it is an AP with first term 11 and common difference = -2
nth term = first term + (n-1)common difference
= 11 + (n-1)(-2)
= 11 -2n+2
= 13-2n
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