Factorize each of the following algebraic expressions: `4x^2+12 x y+9y^2` (2) `9a^2-24 a b+16 b^2` (3)`p^2q^2-6p q r+9r^2` (4) `36 a^2+36 a+9`

Factorize each of the following algebraic expressions: 4x^(2)+12xy+9y^(2)(2)9a^(2)-24ab+16b^(2)p^(2)-6pqr+9r^(2)(4)36a^(2)+36a+9a^(2)+2ab+b^(2)-16(6)9z^(2)-x^(2)+4xy-4y^(2)

Factorize each of the following expressions: 9x^2-4y^2 (ii) 36 x^2-12 x+1-25 y^2

Factorize each of the following algebraic expressions: a^4+3a^2+4 (2) 4x^4+1 (3) 4x^4+y^4 (4) (x+2)^2-6(x+2)+9

Factorize each of the following algebraic expressions: a^2+14 a+48 (2) x^2-4x-21 (3) y^2+5y-36 (4) (a^2-5a)^2-36

Factorize each of the following expressions: a^4b^4-81 c^4 (2) x y^9-y x^9 x^3-x (4) 18 a^2x^2-32

Factorize each of the following expressions: 9x^(2)-4y^(2)36x^(2)-12x+1-25y^(2)a^(2)-1+2x-x^(2)

Factorize each of the following algebraic expressions: (1) 9a^4-24 a^2b^2+16 b^4-256 (2) 16-a^6+4a^3b^3-4b^6 (3) a^2-2a b+b^2-c^2 (4) x^2+2x+1-9y^2

Factorize each of the following algebraic expressions: a^(2)+14a+48(2)x^(2)-4x-21y^(2)+5y-36(4)(a^(2)-5a)^(2)-36(a+7)(a-10)+16

Factorize each of the following algebraic expressions: 6x(2x-y)7y(2x-y)2r(y-x)+s(x-y)7a(2x-3)+3b(2x-3)9a(6a-5b)-12a^(2)(6a-5b)

Factorize each of the following expressions: (1) q r-p r+q s-p s (2) p^2q-p r^2-p q+r^2 (3) 1+x+x y+x^2y (4) a x+a y-b x-b y