-3.14*35.2-13.14*(-46.6)+(-3.14)*18.2简算
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-3.14*35.2-13.14*(-46.6)+(-3.14)*18.2简算
-3.14*35.2-13.14*(-46.6)+(-3.14)*18.2简算
-3.14*35.2-13.14*(-46.6)+(-3.14)*18.2简算
我就直接打啦 - -
原式= -3.14*(35.3-46.6+18.2)+ 466 (注意中间分离13.14=10+3.14)
= -3.14* 69 + 466 = 249.34
-3.14*35.2-13.14*(-46.6)+(-3.14)*18.2简算
-3.14*35.2-13.14*(-46.6)+(-3.14)*18.2简算
-3.14*35.2+6.28*(急
-3.14*35.2+3.14*46.6+18.2*3.14-29.6*3.14
-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