Math, asked by ananya1092, 3 months ago

sin Aſcot A + 3) (3cot A + 1) - 3cosec A-10cos A=
54. sin
1) 0
42.
то
2) 1
3) —1
4) 2

Answers

Answered by Anonymous

2

Answer:

4) 2 will be the answer

Step-by-step explanation:

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