Find the 18th term of the sequence 5, 8, 11, 14, 17... 53 56 59
Answers
Answered by
16
Hiii friend,
AP = 5,8,11,14.....
Here,
First term (A) = 5
Common difference (D) = 8-5 = 3
Therefore,
18th term = A + 17D = 5 + 17 × 3 = 5+51 = 56
Hence,
56 is 18th term of the given AP.
HOPE IT WILL HELP YOU..... :-)
AP = 5,8,11,14.....
Here,
First term (A) = 5
Common difference (D) = 8-5 = 3
Therefore,
18th term = A + 17D = 5 + 17 × 3 = 5+51 = 56
Hence,
56 is 18th term of the given AP.
HOPE IT WILL HELP YOU..... :-)
Answered by
0
For these primes p, 2p + 1 (which is also prime) will divide Mp, e.g., 23 | M11 , 47 | M23, 167 | M83, 263 | M131, 359 | M179, 383 | M191, 479 | M239 ...
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