Advertisements
Advertisements
Question
Factorise.
x2 + xy + 8x + 8y
Sum
Advertisements
Solution
The given expression is x2 + xy + 8x + 8y
= x × x + x × y + 8 × x + 8 × y
= x (x + y) + 8 (x + y)
= (x + y) (x + 8)
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Factorise the following expression:
7x − 42
Factorise the following expression:
x2yz + xy2z + xyz2
Factorise.
z − 7 + 7xy − xyz
Factorise:
`x^4 + y^4 - 27x^2y^2`
Factorise:
(2a - 3)2 - 2 (2a - 3) (a - 1) + (a - 1)2
Factorise : a3 - a2 +a
Factorise : 4a2 - 8ab
Factorise xy2 - xz2, Hence, find the value of :
40 x 5.52 - 40 x 4.52
Factorise the following by taking out the common factors:
36(x + y)3 - 54(x + y)2
Factorise:
x4 + y4 - 6x2y2
