Advertisements
Advertisements
प्रश्न
Factorise : 1 - 2a - 3a2
योग
Advertisements
उत्तर
1 - 2a - 3a2
= 1 - 3a + a - 3a2
=( 1 + a )( 1 - 3a )
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise : a2 - 3a - 40
Factorise: 5 - (3a2 - 2a) (6 - 3a2 + 2a)
Find trinomial (quadratic expression), given below, find whether it is factorisable or not. Factorise, if possible.
x2 - 3x - 54
Factorise : 4√3x2 + 5x - 2√3
Factorise the following by splitting the middle term:
x2 - 11x + 24
Factorise the following by splitting the middle term:
7x2 + 40x - 12
Factorise the following:
`2sqrt(5)x^2 - 7x - 3sqrt(5)`
Factorise the following:
(p2 + p)2 - 8(p2 + p) + 12
Factorise the following:
(y2 - 3y)(y2 - 3y + 7) + 10
Factorise the following:
p4 + 23p2q2 + 90q4
