问题
解答题
计算:(1) 6
(2)
|
答案
(1)6
-52
-2
+35
,5
=(6
-52
)+(-2
+35
),5
=
+22
;5
(2)
÷12
×6
,27 2
=
×2
=27 2
,27
=3
.3
计算:(1) 6
(2)
|
(1)6
-52
-2
+35
,5
=(6
-52
)+(-2
+35
),5
=
+22
;5
(2)
÷12
×6
,27 2
=
×2
=27 2
,27
=3
.3