四年级下册数学课本练习2的第4题答案?

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四年级下册数学课本练习2的第4题答案?
四年级下册数学课本练习2的第4题答案要地等肆的!~~~~~~~~~~

75+360÷20-5 72-4×6÷3 75+360÷(20-5) (72-4)×6÷3 =75+18-5 =72-24÷3 =75+360÷15 =68×6÷3=93-5 =72-8 =75+24 =408÷3=88 =64 =99 =136(75+360)÷(20-5) (72-4)×(6÷3)=435÷15 =68×2=...