Question

x²y - 5x + xy² - 5y
please factorise​

Answer 1

Answer:

Given:

x

2

−

5

x

+

x

y

−

5

y

Change the grouping:

(

x

2

−

5

x

)

+

(

x

y

−

5

y

)

Remove common factors from each group:

x

(

x

−

5

)

+

y

(

x

−

5

)

Group into two binomials:

(

x

−

5

)

(

x

+

y

)

Answer 2

Step-by-step explanation:

Change the grouping:

(

x

2

−

5

x

)

+

(

x

y

−

5

y

)

Remove common factors from each group:

x

(

x

−

5

)

+

y

(

x

−

5

)

Group into two binomials:

(

x

−

5

)

(

x

+

y

)