Question

factorise the following x^2-y^2/9​

Answer 1

Answer:

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

Step-by-step explanation:

x²-y²/9

(x)² - (y/3)²

(x+y/3)(x-y/3) [formula (a²-b²) = (a+b)(a-b)]

Answer 2

Hope it helps......

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