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  • 12-11-2021
  • Mathematics
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For positive acute angles A and B, it is known that cos A = 4/5 and tan B =5/12 Find the value of cos(A + B) in simplest form.

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kphillips9745
kphillips9745 kphillips9745
  • 12-11-2021

Answer:

33/16

Step-by-step explanation:

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