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Which of the following expressions does sin(x + y) - sin(x - y) simplify to? O 2(sin x)(sin y) O 2(sin x)(cos y) O 2(cos

Which of the following expressions does sin(x + y) - sin(x - y) simplify to? O 2(sin x)(sin y) O 2(sin x)(cos y) O 2(cos x)(cos y) O 2(cos x)(sin y)

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