43.5*99+43.5怎样简算
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43.5*99+43.5怎样简算
43.5*99+43.5怎样简算
43.5*99+43.5怎样简算
43.5*99+43.5
=43.5*(99+1)
=43.5*100
=4350
43.5*99+43.5=43.5*(99+1)=43.5*100=4350
43.5*99+43.5
=43.5*(99+1)
=43.5*100
=4350