# math math math math

a. what is the general term of the following series?
60/121-30/11+15-... +219 615/16
b. how many terms does the series have?

1. 0
2. 0
3. 16
1. - 15 x ² + 2x + 13 = 0

1. 0
2. 0
posted by Anonymous
2. 46

1. 0
2. 0
posted by cj
3. math art wrighting spelling

1. 0
2. 0
posted by emma

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