Question

x² + 2xy +2y - 1 factorize plz hlp.....​

Answer 1

Answer:

Step-by-step explanation:

 x² + 2xy + 2y - 1  

= x²  - 1  + 2xy + 2y

= ( x - 1) (x + 1) + 2y(x + 1)

= (x + 1) (x - 1 + 2y )

        OR

= (x + 1) (x  + 2y -1 )