chargerfam1
chargerfam1 chargerfam1
  • 21-06-2017
  • Mathematics
contestada

Simplify the expression ( csc y + cot y ) times ( csc y - cot y ) over csc y

A.-sin y
B. cos y
C. sin y
D. csc y

Respuesta :

x5x5x5 x5x5x5
  • 21-06-2017
the answer is B         hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Answer Link
magalJ magalJ
  • 26-04-2021

Answer: C. sin y

Step-by-step explanation:

Ver imagen magalJ
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