Find the sum of first 54 terms of the AP : 5,11,17,23.......
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Answered by
14
hey there!!
In order to solve this question, we will need to use the formula
= a + ( n - 1 )d
a = first term
n = the number of the term we need to find
d = difference
substitiute,
we get
5 + ( 54 - 1 )6
5 + ( 53 ) ( 6 )
5 + 318
= 323
Hope my answer helps! : )
In order to solve this question, we will need to use the formula
= a + ( n - 1 )d
a = first term
n = the number of the term we need to find
d = difference
substitiute,
we get
5 + ( 54 - 1 )6
5 + ( 53 ) ( 6 )
5 + 318
= 323
Hope my answer helps! : )
Answered by
0
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