Question

Factorise by regrouping terms: xy + y + x + 1




i will mark you as brainiliest
plz answere fast​

Answer 1

Step-by-step explanation:

xy+y+x+1

y(x+1)+1(x+1)

(x+1)(y+1)

Answer 2

Answer:

xy+y+x+1

(1+x) (xy+y)

1(1+x) +y(x+1)

(1+y) (x+1)