$\frac{\sin 70^\circ + \cos 40^\circ}{\cos 70^\circ + \sin 40^\circ} = $ - DASH

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Question

$\frac{\sin 70^\circ + \cos 40^\circ}{\cos 70^\circ + \sin 40^\circ} = $

$\frac{1}{\sqrt{3}}$

$\sqrt{3}$

$\frac{1}{2}$

$1$

Solution

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