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Rewrite the Product as a Sum Using a Product-To-Sum Identity $\alpha$

Question 48

Multiple Choice

Rewrite the product as a sum using a product-to-sum identity. sin(-10 $\alpha$ ) sin(4 $\alpha$ )

A) $Rewrite the product as a sum using a product-to-sum identity. sin(-10 \alpha ) sin(4 \alpha ) A) B) C) D)$
B) $Rewrite the product as a sum using a product-to-sum identity. sin(-10 \alpha ) sin(4 \alpha ) A) B) C) D)$
C) $Rewrite the product as a sum using a product-to-sum identity. sin(-10 \alpha ) sin(4 \alpha ) A) B) C) D)$
D) $Rewrite the product as a sum using a product-to-sum identity. sin(-10 \alpha ) sin(4 \alpha ) A) B) C) D)$