Solve ..
a = 4 , d = 2 , n = 14 , al = 30
find sum of the first 14 terms ..
Answers
Answered by
0
Answer:
a^n=a+(n-1)d
=4+(14-1)2
4+(13)(2)
=4+26
30
Therefore, 14th term is 30
Answered by
1
a^n=a+(n-1)d
=4+(14-1)2
4+(13)(2)
=4+26
30
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