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Mathematics, 31.03.2020 18:57 24chrim

WILL MARK BRAINLIEST ASAP!
Given cosx= 4/5 when (3π/2) < x<2π find sin2x

A. 18/24

B -18/25

C.-1/5

D. -24/25

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WILL MARK BRAINLIEST ASAP!
Given cosx= 4/5 when (3π/2) < x<2π find sin2x

A. 1...

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