200一(76十40X3)脱式计算

200一(76十40X3)脱式计算
2025-04-06 03:58:34
推荐回答(2个)
回答1:

200一(76十40X3)
=200-(76+120)
=200-196
=4

回答2:

200-(76+40x3)
=200-(76+120)
=200-120-76
=80-76
=4