题目内容
计算:l.68×3.75×160.24+1.25×4.96×160.24.
l.68×3.75×160.24+1.25×4.96×160.24.
=160.24×(1.68×3.75+1.25×4.96)
=160.24×(6.3+6.2)
=160.24×12.5
=2003
=160.24×(1.68×3.75+1.25×4.96)
=160.24×(6.3+6.2)
=160.24×12.5
=2003
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