题文
57.26﹣(5.26﹣1.5) 64×1.25×2.5 (
+
)÷
4.8×3.9+6.1×4
12×(
+
﹣
) (
+
)÷
+
34.5×9.23﹣34.5+1.77×34.5 2﹣
÷
﹣
.
57.26﹣(5.26﹣1.5) 64×1.25×2.5 (
+
)÷
4.8×3.9+6.1×4
12×(
+
﹣
) (
+
)÷
+
34.5×9.23﹣34.5+1.77×34.5 2﹣
÷
﹣
.
试题篮
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