Factorise `a ^(3) - 3a^(2) b + 3ab ^(2) -b ^(3)`

Factorise : 15a^3b - 35ab^3 .

Factorise : 15 a^3 b - 35a b^3

Factorise : 27a^3 + 64b^3 .

Factorise 7ab - 49b^(2) - 14bc + 21 ac

Factorise : 3ab +3a + 2b + 2.

Factorise 9a^2 + 30ab + 25b^2

Factorise each of the following (i) 8a ^(3) + b^(3) + 12a ^(2)b + 6ab ^(2) (ii) 8a ^(3) - b ^(3) -12a ^(2) b+ 6ab ^(2) (iii) 1- 64 a ^(3) -12a + 48 a ^(2) (iv) 8p^(3) - (12)/(5) p^(2) + (6)/(25) p- (1)/(125)

Factorise : 6ab - b^2 - 2bc + 12ac .

Factorise the following : a^3 - a^2b^2 - ab + b^3 .