Advertisements
Advertisements
प्रश्न
factorise : 8(2a + 3b)3 - 12(2a + 3b)2
Advertisements
उत्तर
8(2a + 3b)3 - 12(2a + 3b)2
= 4 (2a + 3b)2 [2 (2a + 3b) - 3]
= 4 (2a + 3b)2 [4a + 6b - 3]
APPEARS IN
संबंधित प्रश्न
Find the common factors of the terms.
10pq, 20qr, 30rp
Factorise the following expression:
6p − 12q
Factorise.
x2 + xy + 8x + 8y
Factorise.
15pq + 15 + 9q + 25p
Factorise.
z − 7 + 7xy − xyz
Factorize the following:
5x − 15x2
Factorize the following:
72x6y7 − 96x7y6
Factorize the following:
2x3y2 − 4x2y3 + 8xy4
Factorize the following:
16m − 4m2
Factorize the following:
−4a2 + 4ab − 4ca
Factorize the following:
x2yz + xy2z + xyz2
Factorise by taking out the common factors :
2 (2x - 5y) (3x + 4y) - 6 (2x - 5y) (x - y)
Factories by taking out common factors :
xy(3x2 - 2y2) - yz(2y2 - 3x2) + zx(15x2 - 10y2)
Factorise:
`x^2 + 1/(4x^2) + 1 - 7x - 7/(2x)`
Factorise: x4 + y4 - 3x2y2
Factorise : 2(ab + cd) - a2 - b2 + c2 + d2
Factorise : 2x3b2 - 4x5b4
Factorise : (x + y)(a + b) + (x - y)(a + b)
Factorise: 36x2y2 - 30x3y3 + 48x3y2
Factorise:
5x2 - y2 - 4xy + 3x - 3y
