[" 4.Factorize following expressions "],[[" (i) "a^(2)-4a+3+2b-b^(2)," (ii) "x^(4)-y^(2)+2x^(2)+1]]

Factorize following expressions (i) a^2-4a+3+2b-b^2" (ii)" x^(4)+324" (iii)"x^4-y^2+2x^2+1 (iv) 4a^4-5a^2+1" (v)"x^6-7x^2-6

Factorize following experssions (i) x^(4)-y^(4)" (ii)"9a^(2)-(2x-y)^(2)" (iii)"4x^(2)-9y^(2)-6x-9y

Factorize following experssions (i) x^(4)-y^(4)" (ii)"9a^(2)-(2x-y)^(2)" (iii)"4x^(2)-9y^(2)-6x-9y

Factorize the following expressions: a^4+2a^2b^2+b^4

Factorize each of the following expressions: (i) 3-12(a-b)^2 (ii) x(x+z)-y(y+z)

Factorize following expressions (i) x^(2)+3x-40" (ii)"x^(2)+5x-14 (iii) x^2-3x-4" (iv)"3x^2-10x+8

Factorize each of the following expressions: x^(4)+x^(2)+1 (ii) x^(4)+5x^(2)+9

Factorize each of the following expressions: 3-12(a-b)^(2) (ii) x(x+z)-y(y+z)

Factorise the following expressions : (i) ax-ay+bx-by " " (ii) x^(2)-x-ax+a " " (iii) x^(4)+x^(3)+x^(2)+x (iv) 16(a+b)^(2)-4a-4b " " (v) x^(2)+(1)/(x^(2))+2-3x-(3)/(x) " " (vi) x^(2)-((a)/(b)+(b)/(a))x+1 (vii) x^(2)+(a-(1)/(a))x-1 " " (viii)ab(x^(2)+y^(2)+xy(a^(2)+b^(2)) " "(ix) (ax+by)^(2)+(bx-ay)^(2)

Factorize each of the following expressions : x^2+2x y+y^2-a^2+2a b-b^2