作业帮(5.4*0.75*1.3)\(2.5*3.9*0.27)
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/29 10:34:56
x)0323723032ֳ
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ȅ120307L#<;@
(5.4*0.75*1.3)\(2.5*3.9*0.27)
(5.4*0.75*1.3)\(2.5*3.9*0.27)
(5.4*0.75*1.3)\(2.5*3.9*0.27)
(5.4*0.75*1.3)\(2.5*3.9*0.27)
=（5.4÷0.27）x（0.75÷2.5）x（1.3÷3.9）
=20x0.3x1/3
=6x1/3
=2