若x2=25,则x=_____; 若,则x=_____;若,则x=_____;若x3=﹣216,则x=_____;若=3,则x=_____;若,则x=_____.
大于-且小于的整数有______.
不等式(2-)x>0的解集为__________.
将,,三数按从小到大的顺序用“<”号连接起来________.
|-2|=______.
|-1|=______,