3x^(2)-5x+2=0

Find the values of k for which the roots are real and equal in the following equations: 3x^(2)-5x+2k=0 (ii) 4x^(2)+kx+9=0

Which of the following is reciprocal equation 1) 2x^(3)+5x^(2)+5x+2=0

Find the roots of the following quadratic equation by the factorisation method : 3 x^(2) - 5x - 2 = 0 .

The non-repeated root of x^3+4x^(2)+5x+2=0 is

The biquadratic equation, two of whose roots are 1+i , 1-sqrt(2) is A) x^(4)-4x^(3)+5x^(2)-2x-2=0 B) x^(4)-4x^(3)-5x^(2)+2x+2=0 C) x^(4)+4x^(3)-5x^(2)+2x-2=0 D) x^(4)+4x^(3)+5x^(2)-2x+2=0

If alpha,beta and 1 are the roots of x^(3)-2x^(2)-5x+6=0 then (alpha,beta)=

The roots of the equation x^(3)-5x^(2)-2x+24=0 are

check monotonicity of f(x) at x=0f(x)=x^(3)+2x^(2)+5x,x =0

If x=2 is one the of roots of x^(3)+2x^(2)-5x-6=0 then find the other roots of the equation