Find the Sum of the Sequence $$\sum _ { k = 3 } ^ { 5 } \left( k ^ { 2 } - 9 \right)$$

question 196

Multiple Choice

Find the sum of the sequence.
- $$\sum _ { k = 3 } ^ { 5 } \left( k ^ { 2 } - 9 \right)$$

• A) \(- 15\)
• B) 23
• C) 10
• D) \(- 3\)

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Definitions:

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Uniform

Consistent or identical in form, manner, or character among different instances or places.

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Refers to a politically organized body of people usually occupying a definite territory; especially, one that is sovereign.

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A deceitful sales tactic where a customer is lured by an advertisement for a low-priced item but then is persuaded to buy a more expensive one.