1) 322+178+146=646
2)784+116+179=1079
3) (625+75)+(481+219)=1400
4) (427+273)+(88+112)=900
1) (146+322)+178=(322+178)+146=500+146=646
2) 784+(179+116)=179+(784+116)=179+900=1079
3) 625+481+75+219= (625+75)+(481+219)= 700+700=1400
4) 427+88+273+112= (427+273)+(88+112)=700+200=900
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Answers & Comments
1) 322+178+146=646
2)784+116+179=1079
3) (625+75)+(481+219)=1400
4) (427+273)+(88+112)=900
1) (146+322)+178=(322+178)+146=500+146=646
2) 784+(179+116)=179+(784+116)=179+900=1079
3) 625+481+75+219= (625+75)+(481+219)= 700+700=1400
4) 427+88+273+112= (427+273)+(88+112)=700+200=900
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не за что<3