题目内容
-22,(-0.5)2,(-0.6)3的大小顺序是( )
| A.-22<(-0.5)2<(-0.6)3 | B.-22<(-0.6)3<(-0.5)2 |
| C.(-0.6)3<-22<(-0.5)2 | D.(-0.6)3<(-0.5)2<-22 |
(-0.5)2=0.25(-0.6)3=-0.216,
∵0.25>-0.216>-22,
故-22<(-0.6)3<(-0.5)3.
故选B.
∵0.25>-0.216>-22,
故-22<(-0.6)3<(-0.5)3.
故选B.
练习册系列答案
相关题目
有理数-22,(-2)3,-|-2|,-(-
)中,负数有( )
| 1 |
| 2 |
| A、1个 | B、2个 | C、3个 | D、4个 |