98一(27十450除以9)等于多少

98一(27十450除以9)等于多少
2025-12-25 03:40:19
推荐回答(3个)
回答1:

98一(27十450÷ 9)
=98-(27+50)
=98-77
=21

回答2:

98-(27+450÷9)
=98-(27+50)
=98-77
=21

回答3:

98-(27+450÷9)
=98-27-450÷9
=71-50
=21