0.384+0.36+2.64 简便计算

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0.384+0.36+2.64简便计算0.384+0.36+2.64简便计算0.384+0.36+2.64简便计算原式=0.384+(0.36+2.64)=0.384+3=3.3840.384+(0.

0.384+0.36+2.64 简便计算
0.384+0.36+2.64 简便计算

0.384+0.36+2.64 简便计算
原式=0.384+(0.36+2.64)
=0.384+3
=3.384

0.384+(0.36+2.64 )=0.384+3=3.384

原式=0.384+(0.36+2.64)
=0.384+3
=3.384