Question

Efectuati : 2×2^2×2^2^2 :[2+2^2+2^2^2:(2^2^2-2^2×2)] Dau coronita

Answer 1

Răspuns:

16

Explicație pas cu pas:

2·2²·2²^²:[2+2²+2²^² :(2²^²-2²·2)] =

= 2¹⁺²⁺⁴:[2+4+2⁴:(2⁴-2³)] =

= 2⁷:[6+2⁴:(16-8)] =

= 2⁷: [6+16:8] =

= 2⁷ : (6+2) =

= 2⁷ : 8 =

= 2⁷:2³ = 2⁷⁻³ =

= 2⁴ = 16