问题
填空题
在3.7,+2.6,-5,0,-1,-12%中,正数有______,负数有______.
答案
正数有:3.7,+2.6;
负数有:-5,-1,-12%;
故答案为:3.7,+2.6,,-5,-1,-12%.
在3.7,+2.6,-5,0,-1,-12%中,正数有______,负数有______.
正数有:3.7,+2.6;
负数有:-5,-1,-12%;
故答案为:3.7,+2.6,,-5,-1,-12%.