问题描述:
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最佳答案:
572-298=274; 0.75+99×0.75=75; 9.5+0.59=10.09; 250×0.04=10; 6- 2 9 - 7 9 =5; 1÷ 4 9 × 2 3 =1.5; 76×99=7524; 0.125×9×8=9; (16+...
直接写出得数.572-298=0.75+99×0.75=9.5+0.59=250×0.04=6-29-79=1÷49×23=76×99=0.125×9×8=(16+89)÷8=0.56÷0.8×5=1
问题描述:
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572-298=274; 0.75+99×0.75=75; 9.5+0.59=10.09; 250×0.04=10; 6- 2 9 - 7 9 =5; 1÷ 4 9 × 2 3 =1.5; 76×99=7524; 0.125×9×8=9; (16+...