Question

Factorise .
plz help plz​

Answer 1

Answer:

(x + 1)(xy + 3)

Step-by-step explanation:

Factorization:

$x^{2} y + 3x + xy + 3\\= x^{2} y + xy + 3x + 3\\= xy(x + 1) + 3(x +1)\\= (x + 1)(xy + 3)$

Answer 2

Question :

Factorise

$\tt {x}^{2}y +3x + xy + 3$

Solution :

$\tt {x}^{2}y +3x + xy + 3$

Taking x common ,

$\tt \implies$ x(xy+3) + 1(xy+3)

Taking (xy+3) common ,

$\tt \implies$ (xy+3)(x+1)

$\tt {x}^{2}y +3x + xy + 3$ = (xy+3)(x+1)