简算 0.54乘2.08+5.6乘0.208-0.208等于几

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简算0.54乘2.08+5.6乘0.208-0.208等于几简算0.54乘2.08+5.6乘0.208-0.208等于几简算0.54乘2.08+5.6乘0.208-0.208等于几0.54*2.08+

简算 0.54乘2.08+5.6乘0.208-0.208等于几
简算 0.54乘2.08+5.6乘0.208-0.208等于几

简算 0.54乘2.08+5.6乘0.208-0.208等于几
0.54*2.08+5.6*0.208一0.208
=0.54*0.208+5.6*0.208—0.208*1
=(0.54+5.6—1)*0.208
=2.08
这是我在静心思考后得出的结论,
如果不能请追问,我会尽全力帮您解决的~
如果您有所不满愿意,请谅解~

=0.54×2.08+0.56×2.08-0.1×2.08
=(0.54+0.56-0.1)×2.08
=1×2.08
=2.08