Simplify the Expression Algebraically $8 \sin \left( \frac { \pi } { 2 } + x \right)$

question 67

Multiple Choice

Simplify the expression algebraically.
$8 \sin \left( \frac { \pi } { 2 } + x \right)$

• A) \(- 8 \cos x\)
• B) \(\frac { 1 } { 8 } \cos x\)
• C) \(8 \cos x\)
• D) \(8 \sin x\)
• E) \(- \frac { 1 } { 8 } \cos x\)

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