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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Definitions:

HIV

Human Immunodeficiency Virus, a virus that attacks the immune system and can lead to Acquired Immune Deficiency Syndrome (AIDS) if not treated.

Hereditary Information

Genetic material passed from parents to offspring, determining inherited characteristics and predisposition to certain traits and diseases.

DNA

Deoxyribonucleic Acid.

RNA

Ribonucleic acid, a nucleic acid present in living cells whose principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.