6.28*(-23.3)-3.14*35.2-1.57*36.4=?简便
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-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
-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如何计算
6.28*(-23.3)-3.14*35.2-1.57*36.4=?简便
-3.14*35.2+6.28*(-23.3)-1.57*36.4= *=乘
-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=
-3.14×35.2+6.28×(-23.3)-1.57×36.4=要简便
﹣3.14×6.28×(﹣23.3)-1.57×36.4简便算法
用简便方法计算:(-3.14)*35.2+6.28*(-23.3)-1.57*36.4
计算:-3.14*35.2+6.28*(-23.3)-1.57*36.4 要简算,最重要的是过程!
-3.14*35.2+6.28*(-23.3)-1.57*36.求计算理解.我看半天没理解
6.28×(-23.3)-3.14×35.2-1.57×36.4这题怎样简便运算?
-3.14×35.2+6.28×(-23.3)-1.57×36.4= 要用运算律
-3.14*35.2+6.28*(-23.3)-1.57*36.4 用简单的方法