SOLUTION: The sum to n terms of a sequence of numbers is given as : Sn = n/2(5n+9) 1. Calculate the 23rd term of the sequence

Question 1178380: The sum to n terms of a sequence of numbers is given as : Sn = n/2(5n+9)
1. Calculate the 23rd term of the sequence
Answer by ikleyn(52790) (Show Source): You can put this solution on YOUR website!
.


The 23-th term of the sequense is the difference of   and  .


So, substitute the numbers into the formula and calculate !



It is what the problem does expect of you (!)

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You are instructed -----> hence, you know the way (!)

Boldly go forward (!)

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