Question

factors of 25/4x²-y²/9​

Answer 1

Step-by-step explanation:

(5/2x + y/3)(5/2x - y/3)

Answer 2

Step-by-step explanation:

(5x/2)² - (y/3)²

a² - b² = (a - b) (a + b)

(5x/2 - y/3) (5x/2 + y/3)