计算下面各题能简算的要简便计算.32÷(11.08-1.48)×0.811.1×3.58+11.1×5.42 17 20 -
计算下面各题能简算的要简便计算.32÷(11.08-1.48)×0.811.1×3.58+11.1×5.421720-35+56335+711-35+411....
计算下面各题能简算的要简便计算.32÷(11.08-1.48)×0.811.1×3.58+11.1×5.42 17 20 - 3 5 + 5 6 3 3 5 + 7 11 - 3 5 + 4 11 .
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(1)32÷(11.08-1.48)×0.8, =32÷9.6×0.8, =
=
(2)11.1×3.58+11.1×5.42, =11.1×(3.58+5.42), =11.1×9, =99.9; (3)
=
=
(4)3
=(3
=3+1, =4. |
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