-3/2{3/2*[(-2)*(-1)^3-6]-18

问题描述:

-3/2{3/2*[(-2)*(-1)^3-6]-18

右边的大括号位置不清楚,所以写了两种答案
-3/2{3/2*[(-2)*(-1)^3-6]-18}
=-3/2{3/2*[(-2)*(-1)-6]-18}
=-3/2{3/2*(-4)-18}
=-3/2*(-24)
=36
-3/2{3/2*[(-2)*(-1)^3-6]}-18
=-3/2{3/2*[(-2)*(-1)-6]}-18
=-3/2{3/2*(-4)}-18
=-3/2*(-6)-18
=-9