" (iv) "quad |2x-3|-|x|<=3

| x-2 | + | 2x-3 | = | x-1 |

2x+3x=

2 ((x + 2) / (2x-3))-9 ((2x-3) / (x + 2)) = 3

Solve the equation 2(x+2)-3(x-3)=x+7

Factorize following expressions (i) (x+1)(x+2)(x+3)(x+4)-15" (ii)"4x(2x+3)(2x-1)(x+1)-54 (iii) (x-3)(x+2)(x+3)(x+8)+56

(3x + 2x) (3x-2x)

The LCM of x^2 – 3x +2 and x^3 – 2x^2 – 3x is :

Simplify: (x^3-2x^2+3x-4)(x-1)-\ (2x-3)(x^2-x+1)