(2) (-2)^3-1/6×5-1/6×（-3^2) (2) (-2/3-5/6+11/12)÷1/24
问题描述：
(2) (-2)^3-1/6×5-1/6×（-3^2) (2) (-2/3-5/6+11/12)÷1/24
答
(-2)^3-1/6×5-1/6×（-3^2) =-8-5/6-1/6×(-9)=-8-5/6+9/6=-8+(-5/6+9/6)=-8+2/3=-22/3(-2/3-5/6+11/12)÷1/24=(-2/3-5/6+11/12)×24=-2/3×24-5/6×24+11/12×24=-16-25+22=-41+22=-19