问题 填空题

计算:

(1)(a23=______;

(2)(a32=______;

(3)(-523=______;

(4)(-532=______;

(5)[(-5)2]3=______;

(6)[(-5)3]2=______.

答案

(1)(a23=a6

(2)(a32=a6

(3)(-523=-56

(4)(-532=56

(5)[(-5)2]3=56

(6)[(-5)3]2=56

故答案为:(1)a6;(2)a6;(3)-56;(4)56;(5)56;(6)56

选择题
单项选择题