问题
解答题
计算:-32÷
|
答案
-32÷
+9 4
×(3 1 8
)2-(1 2
)4×3 (-2)4
=-9÷
+3 2
×1 2
-9×41 4
=-6+
-361 8
=-41
.7 8
计算:-32÷
|
-32÷
+9 4
×(3 1 8
)2-(1 2
)4×3 (-2)4
=-9÷
+3 2
×1 2
-9×41 4
=-6+
-361 8
=-41
.7 8