问题
填空题
计算(-2xy3z2)4=______;a3m-2÷a2m+1=______.
答案
(-2xy3z2)4=16x4y12z8,故答案为16x4y12z8;
a3m-2÷a2m+1=a3m-2-2m-1=am-3,故答案为am-3.
计算(-2xy3z2)4=______;a3m-2÷a2m+1=______.
(-2xy3z2)4=16x4y12z8,故答案为16x4y12z8;
a3m-2÷a2m+1=a3m-2-2m-1=am-3,故答案为am-3.