The nth term of the A. P. a, 3a,5a,.....is
Answers
Answered by
5
Answer:
a(2n-1)
Step-by-step explanation:
a=a
d=3a-a=2a
an= a+(n-1)d
a+(n-1)2a
a+2an-2a
2an-a
a(2n-1) Answer
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Answered by
1
Answer:
anth = a+(n-1) d
Step-by-step explanation:
a = a
n = ?
d= 3a-a
= 2a
an = a + (n-1) 2a
a + 2an - 2a
2an - a
a(2n-1) Ans
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