Respuesta :

Answer:

-8/3

Step-by-step explanation:

should be -8/3

cotangent is the reciprocal of tangent

tan 0 = -3/8

cot 0 = 1/tan 0 = 1 / (-3/8) = 8/-3 = -8/3

Answer: 1/-3/8

Step-by-step explanation:

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