(-2/3)^2007*(3/2)2008的计算结果是
问题描述:
(-2/3)^2007*(3/2)2008的计算结果是
答
(-2/3)^2007*(3/2)^2007*(3/2)
=(-2/3*3/2)^2007*(3/2)
=-3/2
题目错了把!!
答
=(-2/3×3/2)^2007×3/2
=(-1)^2007×3/2
=-1×3/2
=-3/2
给分吧,谢谢
答
-1
答
等于乘方的积
答
-3/2
答
(-2/3)^2007*(3/2)2008=-(2/3)^2007*(3/2)^2007*(3/2)=-(1)^2007*(3/2)=-3/2