" ii) "2x^(2)-sqrt(3)x+1=0

Solve: 2x^(2)-sqrt(3) x + 1 = 0

Solve the equation by using the general expression for roots of a quadratic equation: 2x^(2)-sqrt(3)x+1=0

Find the discriminant of each of the following equations: (i) 2x^(2)-7x+6=0" "(ii)" "3x^(2)-2x+8=0 (iii) 2x^(2)-5sqrt(2)x+4=0" "(iv)" "sqrt(3)x^(2)+2sqrt(2)x-2sqrt(3)=0 (v) (x-1)(2x-1)=0" "(vi)" "1-x=2x^(2)

With usual notations in Delta ABC ,let /_A=60^(0) and b , c are roots of the equation x^(2)-2sqrt(3)x+1=0. If the value of sum(a+b) cos C equals p+2sqrt(q) , where p,q in N, then find the value of (p+q)

Solve the equation by using the general expression for roots of a quadratic equation: 2x^2-sqrt(3)x+1=0

(4) sqrt(3)x^(2)+2x-sqrt(3)=0

Solve the following quadratic equations: 2 x^2 - sqrt 3 x+1=0

2sin^(2)x+sqrt(3)cos x+1=0

If 2sin^(2)x+sqrt(3)cos x+1=0 then x=