(x^(2)+(3)/(x))^(4),x!=0" Find the spread of "

((x-2)/(x+2))+3((x+2)/(x-2))-4=0 ; Find the value of x

If |(1,x,x^(2)),(x,x^(2),1),(x^(2),1,x)|=3 then find the value of |(x^(3)-1,0,x-x^(4)),(0,x-x^(4),x^(3)-1),(x-x^(4),x^(3)-1,0)|

If the discriminant of 3x^(2)+2x+a=0 is double the discriminant of x^(2)-4x+2= 0 , find 'a' ?

Find the antiderivative of f(x) given by f'(x)=4x^(3)-(3)/(x^(4)) such that f(2)=0 .

If |[1,x,x^2] , [x,x^2,1] , [x^2,1,x]|=3 then find the value of |[x^3-1, 0, x-x^4] , [0,x-x^4, x^3-1] , [x-x^4, x^3-1, 0]|

If |[1,x,x^2] , [x,x^2,1] , [x^2,1,x]|=3 then find the value of |[x^3-1, 0, x-x^4] , [0,x-x^4, x^3-1] , [x-x^4, x^3-1, 0]|

if |{:(1,,x,,x^(2)),(x,,x^(2),,1),(x^(2),,1,,x):}|=3 then find the value of Delta_(c)=|{:(x^(3)-1,,0,,x-x^(4)),(0,,x-x^(4),,x^(3)-1),(x-x^(4)-1,,x^(3)-1,,0):}|

If x_(1),x_(2) be the roots of the equation x^(2)-3x+A=0 and x_(3),x_(4) be those of the equation x^(2)-12x+B=0 and x_(1),x_(2),x_(3),x_(4) be an increasing GP.find find A and B.

Find x,(x^(2))/(3+x^(2)-4x)=0.63

If |[x+2, x] , [4, 3]| = 0 then find the value of x