Question

efectuati: a) 9:[9+9x(9-9)]= VA ROOG AJUTATIMAAA URGENTTTTT

Answer 1

9:[9+9x(9-9)]=
9:[9+9x0]=
9:[9+0]=
9:9=
1

Answer 2

a)
$9:[9+9*(9-9)]=$
$9:(9+9*0)=$
$9:(9+0)=$
$9:9=1$