Factorize each of the following expressions: `6a b-b^2+12 a c-2b c`, `a(a+b-c)-b c`

Factorize each of the following expressions: 6ab-b^(2)+12ac-2bc,a(a+b-c)-bc

Factorize each of the following expressions: a x y+b c x y-a z-b c z

Factorize the following expressions a(a-2b-c)+2bc

Factorize: 6a b-b^2+12 a c-2b c

Factorize each of the following expressions: (i) 4a^2+12 a b+9b^2-8a-12 b , (ii) a^2+b^2-2(a b-a c+b c)

Factorize each of the following expressions: (i) 4a^2+12 a b+9b^2-8a-12 b , (ii) a^2+b^2-2(a b-a c+b c)

Factorize each of the following expressions: a b(a^2+b^2-c^2)+b c(a^2+b^2-c^2)-c a(a^2+b^2-c^2)

Factorize each of the following expressions: ab(a^(2)+b^(2)-c^(2))+bc(a^(2)+b^(2)-c^(2))-ca(a^(2)+b^(2)-c^(2))

Factorize the following expressions (a-b+c)^2+(b-c+a)^2+2(a-b+c)(b-c+a)

Factorize each of the following expressions: x^2-2x y+y^2-x+y (ii) 4a^2+12 a b+9b^2-8a-12 b (iii) a^2+b^2-2(a b-a c+b c)