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Convert the Expression $( 2 \sin x + 2 \cos x ) ^ { 2 }$

Question 41

Multiple Choice

Convert the expression. $( 2 \sin x + 2 \cos x ) ^ { 2 }$

A) $4 - 4 \sin 2 x$
B) $2 + 4 \sin x$
C) $4 + 4 \sin x$
D) $4 - 4 \sin x$
E) $4 + 4 \sin 2 x$

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