find the 19th term of AP 2,9,16...
Answers
Answered by
2
A=2 d=9-2=7
T19=a+18d
=2+18(7)
=2+126
=128
Hope it helps.......
T19=a+18d
=2+18(7)
=2+126
=128
Hope it helps.......
lolsomedudeinsta:
right ans
128
hmm
no d=7
check it once
I have d=7
bro 9-2is 7
Answered by
3
a=2
d=9-2
=7
n=19
a₁₉= a+(n-1)×d
a₁₉= 2+(19-1)×7
a₁₉= 2+18×7
a₁₉= 2+ 126
a₁₉= 128
HOPE THIS HELPS YOU!!!!!!!!!
d=9-2
=7
n=19
a₁₉= a+(n-1)×d
a₁₉= 2+(19-1)×7
a₁₉= 2+18×7
a₁₉= 2+ 126
a₁₉= 128
HOPE THIS HELPS YOU!!!!!!!!!
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