Advertisements
Advertisements
प्रश्न
Factorise the following:
y2 + 3y + 2 + by + 2b
योग
Advertisements
उत्तर
y2 + 3y + 2 + by + 2b
= y2 + y + 2y + 2 + by + 2b
= y2 + y + by + 2y + 2 + 2b
= y(y + 1 + b) + 2(y + 1 + b)
= (y + 1 + b)(y + 2).
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise.
2x2 + x − 45
Factorise.
20x2 − 26x + 8
Factorise : x2 - 3ax - 88a2
Factorise: 5 - (3a2 - 2a) (6 - 3a2 + 2a)
Factorise the following by splitting the middle term:
y2 - 2y - 24
Factorise the following:
5x2 - 17xy + 6y2
Factorise the following:
(2p + q)2 - 10p - 5q - 6
Factorise the following:
`2sqrt(5)x^2 - 7x - 3sqrt(5)`
Factorise the following:
(x + 4)2 - 5xy - 20y - 6y2
Factorise the following:
12(2x - 3y)2 - 2x + 3y - 1
