Question

Calculați 50 + 4 x { 12 + 2 x [ 300 - 6 x ( 45 - 3 x 7 + 2^3)]}

Answer 1

Răspuns: 962

Explicație pas cu pas:

50 + 4 × {12 + 2 × [300 - 6 × (45 - 3 × 7 + 2³)]} =

50 + 4 × {12 + 2 × [300 - 6 × (45 - 21 + 8)]} =

50 + 4 × {12 + 2 × [300 - 6 × (24 + 8)]} =

50 + 4 × [12 + 2 × (300 - 6 × 32)] =

50 + 4 × [12 + 2 × (300 - 192)] =

50 + 4 × (12 + 2 × 108) =

50 + 4 × (12 + 216) =

50 + 4 × 228 =

50 + 912 =

962

==pav38==