(2)x^(2)+2x-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

Find the roots of the equation 3x^(2)+2x-5=0

Solve sqrt(x-2)(x^(2)-4x-5)=0

Which of the following is a value of x that satisfies the equation x ^(2) + 2x -5 =0 ?

Solve the following quatratic equations by completing square method : x^(2)+2x-5=0

Solve the following quatratic equations by completing square method : x^(2)+2x-5=0

If A -={x//6 x ^(2)+ x-15=0}, B-={x//2x ^(2) - 5x +3 =0}and C-= {x//2x ^(2) -x-3 =0}, then a nn B nnC=

If A -={x//6 x ^(2)+ x-15=0}, B-={x//2x ^(2) - 5x +3 =0}and C-= {x//2x ^(2) -x-3 =0}, then A nn B nnC=

Focus of the curve x^(2)-2x-2y+5=0 is

" (1) "quad 2x^(2)-3x-5=0