Find the Sum $\sum _ { k = 1 } ^ { 3 } \frac { 1 } { k ^ { 2 } + 5 }$

question 302

Multiple Choice

Find the sum. $\sum _ { k = 1 } ^ { 3 } \frac { 1 } { k ^ { 2 } + 5 }$

• A) \(\frac { 73 } { 168 }\)
• B) \(\frac { 1 } { 14 }\)
• C) \(\frac { 22 } { 63 }\)
• D)1
• E) \(\frac { 12 } { 11 }\)

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