3 years ago

Which expressions are equivalent to cos2(105°) – sin2(105°)? Check all that apply.

Mathematics

2 answers:

IgorLugansk [536]3 years ago

4 0

Answer:

1,2,5

Step-by-step explanation:

Failed on EDG

skelet666 [1.2K]3 years ago

4 0

Answer:

A, B, and E

Step-by-step explanation:

2020 edge

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