" (iii) "|x-3|+2|x+1|=4

|(x-3)|+2|(x+1)|=4

lim_ (x rarr (1) / (2)) ((8x-3) / (2x-1) - (4x ^ (2) +1) / (4x ^ (2) -1))

If |{:(x+1, x-1), (x-3, x+2):}| = |{:(4, -1), (1, 3):}| , find the value of x.

((x + 2) (x ^ (3) -2x + 1)) / (4 + 3x-x ^ (3))> = 0

Check whether the following are quadratic equations : (1) (x-2)^(2)+1=2x-3 (2) x(x+1)=8=(x+2)(x-2) (3) x(2x+3)=x^(2)+1 (4) (x+2)^(3) = x^(3)-4

If |(3,2),(1,x)|-|(2x,3),(-2,1)|=|(4.1,1),(2,1)|^(2) , then x=______

(ii) (2x + 1/2)(3x/2−1/4)

(2x - 1/2)(3x/2 - 1/4)