efectuează:(2 × 2×8)-32 ÷4+39=

Răspuns :

(2×2×8)-32÷4+39=
(4×8)-32÷4+39=
32-8+39=
24+39=
63
(2 × 2 × 8 ) - 32 : 4 + 39 = 63 
= 32 - 8 + 39 =
= 24 + 39 =
= 63