Question
Find the value of 2tan 45° + cos 30° - sin 60°
✓
Answer
$2 \tan 45^{\circ}+\cos 30^{\circ}-\sin 60^{\circ}$
$=2 \times 1+\frac{\sqrt{3}}{2}-\frac{\sqrt{3}}{2}$
$=2+0$
$=2$
$=2 \times 1+\frac{\sqrt{3}}{2}-\frac{\sqrt{3}}{2}$
$=2+0$
$=2$
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