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Use a Sum-To-Product Identity to Rewrite the Expression

Question 70

Multiple Choice

Use a sum-to-product identity to rewrite the expression.
-cos Use a sum-to-product identity to rewrite the expression. -cos + cos A) B) C) D) + cos Use a sum-to-product identity to rewrite the expression. -cos + cos A) B) C) D)


A) Use a sum-to-product identity to rewrite the expression. -cos + cos A) B) C) D)
B) Use a sum-to-product identity to rewrite the expression. -cos + cos A) B) C) D)
C) Use a sum-to-product identity to rewrite the expression. -cos + cos A) B) C) D)
D) Use a sum-to-product identity to rewrite the expression. -cos + cos A) B) C) D)

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