Mathematics, 14.12.2021 19:10 issaaamiaaa15

Find an exact value. (2 points) cos 15° A. quantity square root of six plus square root of two divided by four.

B. quantity negative square root of two plus square root of six divided by four.

C. quantity negative square root of six minus square root of two divided by four.

D. quantity negative square root of six plus one divided by four.

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Find an exact value. (2 points) cos 15° A. quantity square root of six plus square root of two div...