(1)(1.75×0.8×34)÷(0.56×
×1.7)
(2)
×3.6+0.36÷
-36×0.26
(3)
+
+
+
+72×(
+
-
)
(4)16×18-120÷15+13÷(
+
)×
(5)7.6-2.05÷0.82+3.2×2.77+0.23×3.2
(6)
-
×
+
-
+
-
(7)1.75+(-
)-|-
|-(-
)
(8) 8+[(
-
)×
-
]
(9)18×
+0.65×
-
×18+
+
(10)
+
+
+
+
(11)
×
+57.125×
-0.5