Question

Factorize
x² + 5x+5y-y^2
​

Answer 1

Answer:

Step-by-step explanation:

x^2-y^2+5x+5y=0

x^2+5x=y^2-5y

x(x+5)=y(y-5)

x-y=0 or x-y= -10

Answer 2

Answer:

x² + 5 (x + y) - y²  OR  x( x − 5) + y(x − 5)

Step-by-step explanation:

Change the grouping

(x² −5x)+(xy − 5y)

Remove common factors from each group

x( x − 5) + y(x − 5)