简便运算,0.32*6.7+3.2*0.43-0.32

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简便运算,0.32*6.7+3.2*0.43-0.32简便运算,0.32*6.7+3.2*0.43-0.32简便运算,0.32*6.7+3.2*0.43-0.320.32*6.7+3.2*0.43-0

简便运算,0.32*6.7+3.2*0.43-0.32
简便运算,0.32*6.7+3.2*0.43-0.32

简便运算,0.32*6.7+3.2*0.43-0.32
0.32*6.7+3.2*0.43-0.32
= 0.32*6.7+0.32*4.3-0.32
= 0.32*(6.7+4.3-1)
= 0.32*10
= 3.2