If the 9 term of an AP is (2n+1) find AP
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Answered by
2
T9= (2n+1)
T9= (2*9+1)
T9= (18+1)
T9= 19ans
it hope help u
T9= (2*9+1)
T9= (18+1)
T9= 19ans
it hope help u
Sreedu:
Yes
Answered by
0
a9=2×9+1
= 18+1
= 19
ap can vary according to common difference...
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