-3.14×35.2+6.28×(-23.3)-1.57×36.4=要简便
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-3.14×35.2+6.28×(-23.3)-1.57×36.4=要简便-3.14×35.2+6.28×(-23.3)-1.57×36.4=要简便-3.14×35.2+6.28×(-23.3)-1.
-3.14×35.2+6.28×(-23.3)-1.57×36.4=要简便
-3.14×35.2+6.28×(-23.3)-1.57×36.4=
要简便
-3.14×35.2+6.28×(-23.3)-1.57×36.4=要简便
原式=3.14*(-35.2)+3.14*(-46.6)+3.14*(-18.2)=3.14*(-35.2-46.6-18.2)=3.14*(-100)=-314
-3.14*35.2+6.28*(急
-3.14×35.2+6.28×(-23.3)-1.57×36.4
-3.14×35.2+6.28×(-23.3)-1.57×36.4
-3.14×35.2+6.28×(-23.2)-1.57×36.8
-3.14乘以35.2+6.28乘以(-32.4)=
-3.14*35.2+6.28*(-23.3)-1.57*36.4
-3.14*35.2+6.28*(-23.3)-1.57*36.4
-3.14×35.2+6.28×(-23.3)-1.57×36.4
简便计算:-3.14*35.2+6.28*(-23.3)-1.57*36.4
6.28×负23.3-3.14×35.2-1.57×36.4用简便计算
-3.14×35.2+6.28×(-23.3)-1.57×36.4如何计算
6.28*(-23.3)-3.14*35.2-1.57*36.4=?简便
6.28*(-23.3)-3.14*35.2-1.57*36.4 的简便算法
-3.14乘以35.2+6.28乘以(-23.3)-1.57 乘以36.4
-3.14*35.2+6.28*(-23.3)-1.57*36.4= *=乘
-3.14×35.2+6.28×(-32.9)-33.6÷36.4
-3.14×35.2+6.28×(-23.3)-1.57×36.4题在这儿!
-3.14*35.2+6.28*(23.3)-1.57*36.4=