Răspuns :
Răspuns: D. 820
Explicație pas cu pas:
4 × [ 4 + 4 × ( 4³ - 4³ : 2²)] + 36 = 820
= 4 × [ 4 + 4 × ( 4³ - 4³ : 4 )] + 36 =
= 4 × [ 4 + 4 × ( 4³ - 4⁽³⁻¹⁾ )] + 36 =
= 4 × [ 4 + 4 × ( 4³ - 4² )] + 36 =
= 4 × [ 4 + 4 × 4²× ( 4-1 )] + 36 =
= 4 × ( 4 + 4 × 16 ×3) + 36 =
= 4 × 4 × ( 1+ 16 ×3) + 36 =
= 16 × 49 + 36 =
= 784 + 36 =
= 820