Question: i need help with this Question Watch Video Show Examples For positive acute angles A and B, it is known that tan A = 15

i need help with this Question Watch Video Show Examples For

i need help with this

Question Watch Video Show Examples For positive acute angles A and B, it is known that tan A = 15 and sin B = 41 -. Find the value of cos( A + B) in simplest form. Answer Attempt 1 out of 2 Submit

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