Factorize a2 - b2 + 3a - 3b + 2a2 - 2ab
(3a + b)(a - b)
(a - b)(3a + b + 3)
(b + 3)(a - b)
(a + b)3
Factorize x2 - x - 30
(x + 5)(x - 6)
(x + 6)(x - 6)
(x - 5)
(x - 5)2
Factorize x2 - y2 + 4x - 4y + 2x2 - 2xy
(x - y)(4 + 3x)
(x - y)(3x + y + 4)
(3x + y)4
(x - y)4
Factorize 216x3 - 64y3
(6x + 4y)(216x3 - 64y3)
(6x - 4y)(36x2 - 24xy - 16y2)
(6x - 4y)(36x2 + 24xy + 16y2)
216x3
Factorize 8c3 - 343d3
(2c - 7d)(4c2 + 14cd + 49d2)
(2c - 8c3)343d
(8c3 - 2c)(7d + 49)
343 - 8c
Factorize 100a2 - 225b2
(10a - 15b)(10a + 15b)
(15a - 10b)
0
(10a + 10b) 15b
The identity of difference of two squares (a2 - b2) = __________
(a + b)(a - b)
(a - b)3
None of these
Factorize x2 + 10x + 25
(x - 5)(x + 5)
(x + 5)(x + 5)
(x + 5)2
Factorize bx3 - 2bx2 - x + 2
(x - 2)(bx2 - 1)
(x - 1) bx2
(bx2 - x) x2
(1 - bx2)2
Factorize 2bx + 2by - bcx - bcy
b(x + y)(2 - c)
c(x + y)(2 - b)
x(b + y)(2 - c)
