Question: Use a double angle formula to find the exact value of the given expression 2 3 2 cos Question 6 of 10 H This question

Use a double angle formula to find the exact value of the given expression 2 3 2 cos Question 6 of 10 H This question 2 cos Simplify your answer Type an exact answer using radicals as needed Use integers or fractions for any numbers in the expression

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