Question

9+9x9(9:9+9:1) va rog dau coroana!!!!​

Answer 1

9 + 9×9 ×( 9:9 + 9:1) =

9 + 81 × ( 1 + 9 ) =

9 + 81 × 10 =

9 + 810 = 819

Answer 2

Răspuns:

9+9x9(9:9+9:1)=819

Explicație pas cu pas:

1)9:9 +9:1=10

2)9x9=81

3)81x10=810

4)9+810=819