(a²)³= m六次方÷m²=
问题描述:
(a²)³= m六次方÷m²=
答
(a^2)^3=m^6/m^2
a^6=m^4不好意思,,,,不清楚...其实是两道题来的...(a^2)^3=a^6m^6/m^2=m^4