(-1)³-(1-1/2)÷3×[3-(-3)²]
(-1)³-(1-1/2)÷3×[3-(-3)²]
(-3)²-2³÷3分之1×3
计算:(-1/3)²÷(-1/3)3³×(1/3)³÷3的-2次方×(-3)º
-1²×2+(-2)³÷4-(-3)
[(-3/2)³x(-4/3)²÷(-1/2)-3²-(-3)³]x(-1
-3²×1.2²÷3³+(-三分之一)²×(-3)³÷(-1)2013
(1³+3×1²+3×1)+(2³+3×2²+3×2)+...+(99³
(-3)³÷9/4×(-2/3)²+4-2²×(-1/3)
(2)(-3分之1)²×(-3)³+(-3²×1.6²÷0.4³)
-0.25²÷(-1/2)³+(1/3-1/2)×(-1)
-2²÷4/9+|-7|-3×(-1/3),(1)(-1)2013×3+4÷(-2)³
-1²×[(-2)³+(-3)²]