计算: 4 - ( π - 2016 ) 0 + | 3 - 2 | + 2 sin 60 ∘ .
计算:; 解方程(2)8(x-1)3+27=0.
计算:(1)(-) (2)|| + || +
(本题16分)计算: (1) (2) (3) -14×(-2)+(-5)×2+4× (4)
计算: (1) (2) (3) (4)
计算: