if nth term of an ap is 4nsquare-1,then the 8th term is what?
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2
Answer:
Step-by-step explantion.
an =4nsquare-1
a8=4*8*8-1
a8=4*64-1
a8=256-1
a8=255
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Answered by
0
Answer:
answer is 99
Step-by-step explanation:
the fifth term is 99
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