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Perform the Indicated Operations $( n - 5 ) - \left( 8 n ^ { 2 } - n + 1 \right) + \left( n ^ { 2 } - 9 \right)$

Question 329

Multiple Choice

Perform the indicated operations. $( n - 5 ) - \left( 8 n ^ { 2 } - n + 1 \right) + \left( n ^ { 2 } - 9 \right)$

A) $- 7 n ^ { 2 } + 2 n - 15$
B) $- 7 n ^ { 2 } + 15$
C) $- 7 n ^ { 2 } - 15$
D) $- 7 n ^ { 2 } + 2 n + 15$

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