Advertisements
Advertisements
प्रश्न
Factorise:
a(3a - 2) - 1
योग
Advertisements
उत्तर
a(3a - 2) - 1
= 3a2 - 2a - 1
= 3a2 - 3a + a - 1
= 3a(a - 1) + 1(a - 1)
= (3a + 1)(a - 1)
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise.
x2 + 9x + 18
Factorise.
p2 − 2p − 35
Factorise:
6a2 - a - 15
Factorise:
(2a + b)2 - 6a - 3b - 4
Factorise the following by splitting the middle term:
y2 - 2y - 24
Factorise the following by splitting the middle term:
12 + x - 6x2
Factorise the following:
x3y3 - 8x2y2 + 15xy
Factorise the following:
5(3x + y)2 + 6(3x + y) - 8
Factorise the following:
(3a - 2b)2 +3(3a - 2b) - 10
Factorise the following:
`2x^2 + x/(6) - 1`
