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5,8*1,4+5,8*3,6+5,8*3,2+5,8*1,8=? puteti sa ma ajutati ?






Răspuns :

5,8*1,4+5,8*3,6+5,8*3,2+5,8*1,8=
=8,12+20,88+18,56+10,44
=29+18,56+10,44
=47,56+10,44
=58