how many terms of AP 9,17,25
Answers
Answered by
1
Answer:
tn = a+ (n-1)d
9+25-1)8
9+24×8
9+192
201
please mark me as brainliest
Answered by
0
Answer:
an= a+(n-1)d
25 = 9 + (n-1)8
25-9 = (n-1)8
16/8=n-1
2=n-1
2+1=n
3=n
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