Question

factorise:-
$\frac{ {x}^{2} }{9} - \frac{ {y}^{2} }{25}$
​

Answer 1

Answer:

Hope it is helpful to you

Answer 2

Step-by-step explanation:

(x/3)² - (y/5)²

formula – a²-b² = (a+b)(a-b)

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