Express the Sum Using Summation Notation $$\sum _ { k = 3 } ^ { 6 } \frac { - 6 } { k }$$

question 12

Multiple Choice

Express the sum using summation notation.
- $$\sum _ { k = 3 } ^ { 6 } \frac { - 6 } { k }$$

• A) 277
• B) \(- \frac { 57 } { 10 }\)
• C) \(\frac { 17 } { 10 }\)
• D) \(- \frac { 80 } { 27 }\)

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