问题
解答题
计算:0.125-
|
答案
0.125-
+(21 3
-3)-1-[(-3)2]2
+(π-1 2
)02
=0.5-1+
-3+11 2
-32
=2-2
-3-22
=-2
-3.2
计算:0.125-
|
0.125-
+(21 3
-3)-1-[(-3)2]2
+(π-1 2
)02
=0.5-1+
-3+11 2
-32
=2-2
-3-22
=-2
-3.2