问题描述:
| 8 |
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+...
问题描述:
| 8 |
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+...