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What is the value of 1 − 2sin^2(105°)? A.) -√3/2 B.) -1/2 C.) 1/2 D.) √3/2
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What is the value of 1 − 2sin^2(105°)?

A.) -√3/2
B.) -1/2
C.) 1/2
D.) √3/2

User Lucio Crusca
by
8.1k points

2 Answers

5 votes

Answer:

a

Explanation:

edge

User Patrick Hume
by
7.9k points
3 votes

Answer:

a

Explanation:

edge

User Jdorfman
by
7.1k points
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