Răspuns:
25 × 34 × 4 × 20 = 25 × 4 × 34 × 20 =
100 × 34 × 20 = 3400 × 20 = 68 000
5 × 106 × 8 × 20 = 5 × 20 × 106 × 8 =
100 × 106 × 8 = 10 600 × 8 = 84 800
3 × 359 × 36 × 0 = 0
5 × 240 × 30 × 20 = 5 × 20 × 240 × 30 =
100 × 240 × 30 = 24 000 × 30 = 720 000
==pav38==