Advertisements
Advertisements
प्रश्न
Factorise.
y2 + 24y + 144
योग
Advertisements
उत्तर
y2 + 24y + 144
= y2 + 12y + 12y + 144 ...[∵ 12 + 12 = 24 and 12 × 12 = 144]
= y(y + 12) + 12(y + 12)
= (y + 12)(y + 12)
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Factorise.
p2 − 7p − 44
Factorise.
20x2 − 26x + 8
Factorise : 1 - 2a - 3a2
Find trinomial (quadratic expression), given below, find whether it is factorisable or not. Factorise, if possible.
2x2 + 2x - 75
Factorise : 4√3x2 + 5x - 2√3
Factorise the following by splitting the middle term:
p2- 12p - 64
Factorise the following by splitting the middle term:
y2 - 2y - 24
Factorise the following by splitting the middle term:
15a2 - 14a - 16
Factorise the following:
(a2 - 2a)2 - 23(a2 - 2a) + 120
Factorise: 2x2 + 5x - 18
