Răspuns :
4¹⁶ × 8¹² × 16²⁵ = (2²)¹⁶ × (2³)¹² × (2⁴)²⁵ = 2³² × 2³⁶ × 2¹⁰⁰ = 2³²⁺³⁶⁺¹⁰⁰ = 2¹⁶⁸
9⁵×27⁴×3⁵ = (3²)⁵ × (3³)⁴ × 3⁵ = 3¹⁰ × 3¹² × 3⁵ = 3¹⁰⁺¹²⁺⁵ = 3²⁷
5⁵ × 25⁷ × 125⁴ = 5⁵ × (5²)⁷ × (5³)⁴ = 5⁵ × 5¹⁴ × 5¹² = 5⁵⁺¹⁴⁺¹² = 5³¹
25¹⁰ × 5³² × 125⁵ = (5²)¹⁰ × 5³² × (5³)⁵ = 5²⁰ × 5³² × 5¹⁵ = 5²⁰⁺³²⁺¹⁵ = 5⁶⁷
9⁴ × 27⁵ × 3¹⁴ = (3²)⁴ × (3³)⁵ × 3¹⁴ = 3⁸ × 3¹⁵ × 3¹⁴ = 3⁸⁺¹⁵⁺¹⁴ = 3³⁷
2¹⁵ × 4¹² × 8⁶ = 2¹⁵ × (2²)¹² × (2³)⁶ = 2¹⁵ × 2²⁴ × 2¹⁸ = 2¹⁵⁺²⁴⁺¹⁸ = 2⁵⁷