Question

answer the question please

Answer 1

$\sin(30) = \frac{1}{2} \\ \\ \sin(90) = 1 \\ \\ \cos(0) = 1 \\ \\ \tan(30) = \frac{1}{ \sqrt{3} } \\ \\ \tan(60) = \sqrt{3}$


Then,

$\frac{ \sin(30) - \sin(90) + 2 \cos(0) }{ \tan(30) \times \tan(60) } \\ \\ => \frac{ \frac{1}{2} - 1 + 2(1)}{ \frac{1}{ \sqrt{3} } \times \sqrt{3} } \\ \\ => \frac{ \frac{1 - 2 + 4}{2} }{1} \\ \\ => \frac{3}{2}$



I hope this will help you


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