" 4."(|x-2|)/(x-2)>0

|{:(x," "4,-2),(4," "x,-2),(4,-2," "x):}|=0

(x+1)(x-3)^(2)(x-5)(x-4)^(2)(x-2)<0

(x^(2)+4x+4)/(2x^(2)-x-1)>0

solve the given inequation (x^2+4x+4)/(2x^2-x-1)>0

0.1^(4x^(2)-2x-2)<=0.1^(2x-3)

Find the largest integral value of ''al' for which the inequality (3x^(2)-2(a+1)x+27)/(4x^(2)-x+2)<0 is satisfied by every x in R.

(x+1)(x+2)(x+3)(x^(2)4x+8)(x-2)=0, then x belongs to

sol v e :1/(x+1)-4/((2+x)^2)>0,x!=-1,-2

Solve: 1/(x+1)-4/((2+x)^2)>0,\ \ x!=-1,\ -2 .