Math, asked by param369, 4 months ago

sin A = 4/5,π/2<A<π
cos B = 5/13,3π/2<B<2π

then find
sin(A+B)
cos(A-B)
tan (A-B)​

Answers

Answered by kp4718507
1

Answer:

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Step-by-step explanation:

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