Question

x^2+xy+9x+9y regroup and factorise​

Answer 1

Answer:

(x+y)(x+9)

Step-by-step explanation:

• it is in right form
• x(x+y)+9(x+y)
• (x+y)(x+9)
• thank u

Answer 2

Answer:

= x² + xy + 9x +9y

= x(x + y) +9(x + y)

= (x + 9) (x + y)

Hope this helps.