问题
填空题
比较大小:5______-8,-
|
答案
:5>-8,
-
>-3 4
;4 5
-(-2)2=-4,-22=-4,
-7-2×5=-7-10=-17,
3÷
×5 4
=3×4 5
×4 5
=4 5
.48 25
故答案是:>;>;-4;-4;-17;
.48 25
比较大小:5______-8,-
|
:5>-8,
-
>-3 4
;4 5
-(-2)2=-4,-22=-4,
-7-2×5=-7-10=-17,
3÷
×5 4
=3×4 5
×4 5
=4 5
.48 25
故答案是:>;>;-4;-4;-17;
.48 25