Provide an Appropriate Response $\sum _ { \mathrm { k } = - 6 } ^ { - 4 } ( \mathrm { k } - 2 ) ^ { 2 }$

question 75

Multiple Choice

Provide an appropriate response.
-Which formula is not equivalent to the other two?
I. $\sum _ { \mathrm { k } = - 6 } ^ { - 4 } ( \mathrm { k } - 2 ) ^ { 2 }$
II. $\sum _ { k = 6 } ^ { 8 } ( \mathrm { k } - 1 ) ^ { 2 }$
III. $\sum _ { \mathrm { k } = 5 } ^ { 7 } ( \mathrm { k } + 1 ) ^ { 2 }$

• A) II
• B) All are equivalent.
• C) I
• D) III

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