0.25×27×4 | 45×36+64×45 | 1.25×320×25 | 0.96×25 |
9.9×999+9.9 | 1.08×125 | 8×25×1.25×16 | 489×101-489 |
33×1.03 | 28×45+30×13 | 5.6×9+56 | 0.98×54. |
0.25×27×4 | 45×36+64×45 | 1.25×320×25 | 0.96×25 |
9.9×999+9.9 | 1.08×125 | 8×25×1.25×16 | 489×101-489 |
33×1.03 | 28×45+30×13 | 5.6×9+56 | 0.98×54. |