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

The quadratic equation whose roots are (sqrt(2)+sqrt(3)i)/(sqrt(2)-sqrt(3)i) and (sqrt(2)-sqrt(3)i)/(sqrt(2)+sqrt(3)i) (A) 5x^(2)-2x+5=0 (B) 5x^(2)+2x+5=0 (C) 5x^(2)+2x-5=0 (D) 5x^(2)-2x-5=0

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

Show that 2x^3 +5x^2 +5x +2=0 is a reciprocal equation of class one .

Show that 2x^3 +5x^2 +5x +2=0 is a reciprocal equation of class one .

If 2+i is a root of the equation x^(3)-5x^(2)+9x-5=0 , then the other roots are

Solve the equation x^(4)-5x^(2)-6x-5=0

If a,b are the roots of x^(3)-5x^(2)-x+5=0 b is a root of

If the product of two of the roots of x^(4) - 5x^(3)+5x^(2) + 5x - 6 = 0 is 3 then the roots are

Solve for x, if |x^(2)+3x+5|+x^(2)+3x+5=0

Find the equation of tangent to curve y=3x^(2) +4x +5 at (0,5) .