👤
Andra2313
a fost răspuns

Rezolvați :
32:a=8
a:9=8
25:5+2x2x3:6
1.502-(72:9:2x10)
159+(81:9:3x8:6)-5x10

Răspuns :

32:a=8
a=32:8
a=4

a:9=8
a=8x9
a=72

25:5+2x2x3:6=
5+4x3:6=
5+12:6=
5+2=7

1502-(72:9:2x10)=
1502-(8:2x10)=
1502-(16-10)=
1502-6=1496

159+(81:9:3x8:6)-5x10=
159+(9:3x8:6)-5x10=
159+(3x8:6)-5x10=
159+(24:6)-5x10=
159+4-50=113




Alte intrebari