2×3=14乘以5

28×5/14乘以5

28×5/14乘以5...28×5/14乘以5

5×7/5乘以13×3/14等于几

5×7/5乘以13×3/14等于几...5×7/5乘以13×3/14等于几

48ⅹ18+14x54

48ⅹ18+14x54...48ⅹ18+14x54

140×17=14乘17×10等于几

140×17=14乘17×10等于几...140×17=14乘17×10等于几

430×350=14乘3×35等于几

430×350=14乘3×35等于几...430×350=14乘3×35等于几

15×8=15乘四

15×8=15乘四...15×8=15乘四

9×3=14乘以6

9×3=14乘以6...9×3=14乘以6

1×1乘14

1×1乘14...1×1乘14

185×乘14+1

185×乘14+1...185×乘14+1

15×8=15乘4等于几

15×8=15乘4等于几...15×8=15乘4等于几