Question

Jocul numerelor 8,9 .Utilizeaza si paranteze! 8....8....8....8 =10 ; 9....9....9....9....9 =11 Multumesc anticipat!

Answer 1

 

a)

Raspuns:

8 + (8 + 8) : 8 = 10

Rezolvare:

8 + 16 : 8 = 10

8 + 2 = 10

b)

Raspuns:

9 + 9 : 9 + 9 : 9 = 11

Rezolvare:

9 + 1 + 1 = 11