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Mathematics, 13.04.2020 13:28 alleydog38511

Cos (A+B) =1/5
COS (A-B) = 3/5
Then find tan (A-B)

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Answers: 1

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You know the right answer?
Cos (A+B) =1/5
COS (A-B) = 3/5
Then find tan (A-B)...

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