[" 1."3x^(2)-2sqrt(6)x+2=0],[" [NCERT,CBSE2010,2012]"]

Solve 2x^(2) - 2 sqrt6x + 3 = 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)

x^(2)-(sqrt(3)+1)x+sqrt(3)=0 2x^(2)+x-4=0

solve by factorisation: 3x^(2)-2sqrt(6)x+2=0 and (1)/(x-1)-(1)/(x+5)=(6)/(7)

Solve: 2x^2+sqrt 3x+1=0

For the equation 2x^(2)-6sqrt(2)x-1=0

For the equation 2x^(2)-6sqrt(2)x-1=0

Which of the following are quadratic equations in x? (i)" "x^(2)-x+3=0" "(ii)" "2x^(2)+(5)/(2)x-sqrt(3)=0 (iii)" "sqrt(2)x^(2)+7x+5sqrt(2)=0" "(iv)" "(1)/(3)x^(2)+(1)/(5)x-2=0 (v)" "x^(2)-3x-sqrt(x)+4=0" "(vi)x-(6)/(x)=3 (vii)" "x+(2)/(x)=x^(2)" "(viii)" "x^(2)-(1)/(x^(2))=5 (ix)" "(x+2)^(3)=x^(3)-8" "(x)" "(2x+3)(3x+2)=6(x-1)(x-2) (xi) " "(x+(1)/(x))^(2)=2(x+(1)/(x))+3

Solve : x^2+(sqrt3-2sqrt2i)x-2sqrt6i=0