margaritagladijy539 margaritagladijy539 30-04-2024 Mathematics Answered 5. Скоротіть дріб: 1) (16am)/(20bm) 2) (12a * m ^ 2)/(8mc) 3) (2m - 6)/(m ^ 2 - 9) 4) (ax + 2a)/(x ^ 2 + 4x + 4)