• 试题 ID 20110


计算:
(1) $\tan 60^{\circ} \cos 30^{\circ}+\sqrt{2} \sin 45^{\circ}$;
(2) $(\pi-1)^0-\sqrt{9}+\sqrt{3} \sin 30^{\circ}+\left(\frac{1}{5}\right)^{-1}$.
A
B
C
D
E
F
答案:

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解析:

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