(-1/27)的15次方乘(-3的15次方)的3次方=多少
问题描述:
(-1/27)的15次方乘(-3的15次方)的3次方=多少
答
(-1/27)的15次方乘(-3的15次方)的3次方
=1/3的45次方×3的45次方
=(1/3×3)的45次方
=1