4. In an arithmetic progression if an = 2n-1 the fourth term
a.23
6.9
c. 5
d. 7
Answers
Answered by
5
Answer:
7
Step-by-step explanation:
An = 2n-1
A4 = 2(4)-1
= 8-1
=7
Answered by
0
Answer:
if an = 2n-1 then 4th term is n=4
a4=2(4)-1
=8-1
=7
the fourth term of the ap is 7
Step-by-step explanation:
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