Question

9×4.32-4.32脱式计算怎么计算？

Answer 1

9×4.32-4.32脱式计算这么计算：
9×4.32-4.32
=38.88-4.32
=34.56

Answer 2

9x4.32-4.32=9x4.32-1x4.32=（9-1）x4.32=8x4.32=34.56

Answer 3

8×4.32

Answer 4

把9X4.32-4.32改成10X4.32-4.32X2或者改成4.3X

（9-1）