题文
7.08÷(1.25×0.8)=
﹣
+
=
×
÷
×
= 5.38﹣(2.1+2.38)=
(
﹣
)×63= 0.5×(2.6﹣2.4)= (0.18+0.9)÷0.9= 3﹣
﹣
=
7.08÷(1.25×0.8)=
﹣
+
=
×
÷
×
= 5.38﹣(2.1+2.38)=
(
﹣
)×63= 0.5×(2.6﹣2.4)= (0.18+0.9)÷0.9= 3﹣
﹣
=
试题篮
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