" (5) "2x^(2)-2x+(1)/(2)=0

Solve the following quadratic equations by factorisation method: 2x^(2)-2x+(1)/(2)=0

2x^(2)-2sqrt(2)x+1=0

The number of real roots of (x^(2)+2x)^(2)-(x+1)^(2)-55=0

Find the roots of the following quadratic equations, if they exist, using the quadratic formula: (1) 3x^(2) -5x+2=0

Solve the following quadratic equations by factorization. 2x^(2)-2x+1/2=0

Solve the following quadratic equations by factorization. 2x^(2)-2x+1/2=0

If sqrt(2x^(2)-2x+1)-2x+3=0 then solutions are

x_(1) and x_(2) are the roots of ax^(2)+bx+c=0 and x_(1)x_(2)<0. Roots of x_(1)(x-x_(2))^(2)+x_(2)(x-x_(1))^(2)=0 are a.real and of opposite sign b.negative c.positive d. none real

The equation 2 "cos"^(2)((x)/(2))"sin"^(2) x = x^(2) + (1)/(x^(2)), 0 le x le (pi)/(2) has

The equation 2 "cos"^(2)((x)/(2))"sin"^(2) x = x^(2) + (1)/(x^(2)), 0 le x le (pi)/(2) has