Question

factorise using identity:

a)x^2-y^2​

Answer 1

Answer:

a)x^2-y^2

Step-by-step explanation:

xy=0. that's answer

Answer 2

Answer:

$= (x + y)(x - y)$

Step-by-step explanation:

$( {x}^{2} - {y}^{2} )$

$= (x + y)(x - y)$

i hope it will help u mate❤❤

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