Question

Factorise the expression;
X²-y²/4


Please answer it correctly with solution

Answer 1

Answer:

Using,

a²-b² = (a+b)(a-b)

Step-by-step explanation:

x² - y²/4

= x² - (y/2)²

= (x+y/2)(x-y/2)

Answer 2

Step-by-step explanation:

x² - y²/4

= (x)² - (y/2)²

= (x + y/2)(x - y/2). [ a² - b² = (a + b)(a - b) ]