a fost răspuns

Calculați :
19+(6x7-18)-2x9=
73-58+29-4=
24:8x3x4:6=
30+32:8+8x7-100:10=
20-(3x5-2+3):(26-9x2)=
10x4:5x3+32-32:8x7=
89+64:8x7-28:7x4=
(25:5-7:7)+(36:9+8x0)=
815-24:2:2=
50:10:5+90:9=
12+6:(3+9:3)=
21-21:7x(4-5:5)=
Va rog, măcar câteva calcule
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Răspuns :

19+(42-18)-18=19+24-18=43-18=25

73-58+29-4=15+25=40

24:8x3x4:6=3x3x4:6=9x4:6=36:6=6

30+32:8+8x7-100:10=30+4+8x7-100:10=30+4+56-100:10=30+4+56-10=34+56-10=90-10=80

20-(3x5-2+3):(26-9x2)=20-(15-2+3):(26-18)=20-(13+3):8=20-16:8=20-2=18

10x4:5x3+32-32:8x7=40:5x3+32-32:8x7=8x3+32-32:8x7=24+32-32:8x7=24+32-4x7=24+32-28=56-28=28

89+64:8x7-28:7x4=89+8x7-28:7x4=89+56-4x4=89+56-16=145-16=126

(25:5-7:7)+(36:9+8x0)=(5-1)+(4+0)=4+4=8

815-24:2:2=815-12:2=815-6=809

50:10:5+90:9=5:5+10=1+10=11

12+6:(3+9:3)=12+6:(3+3)=12+6:6=12+1=13

21-21:7x(4-5:5)=21-3x(4-1)=21-3x3=21-9=12

Sper ca te-am ajutat și sper sa fie bine!Succes!

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