For every positive integer n, the nth term of sequence is given by an= 1/n - 1/(n+1). what is the sum of the first 100 terms?
(a) 1
(b) 0
(c) 25
(d) 99/100
(e) 100/101

Step-by-step explanation:

We need to find um of the first 100 terms of

That is

Option E is the correct answer.

you can't solve x because it is 2 linear equation and you only have one equation