Question

Please find the answer ...
It's urgent!​

Answer 1

Answer:

-(18$\sqrt{3}$+36)

Step-by-step explanation:

tan 60 = $\sqrt{3}$

sin 45 = 1/$\sqrt{2\\}$

sec 30 = 2/$\sqrt{3}$

cos 90 = 0

cosec 30 = 2

sin 60 = $\sqrt{3}$/2

cot 30 = $\sqrt{3}$

hence the ans comes as after rationalization: -(18$\sqrt{3}$+36)

hope it helped

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