(iv)quad x^(2)-4sqrt(2)x+6=0

x^(2)-4sqrt(2x)+6=0

6x^(2)-sqrt(2)x-2=0

Solve by factorization: x^(2)-4sqrt(2)x+6=0

Find the roots (if they exist) by completing the square: x^(2)-4sqrt(2x)+6=0

Find the roots (if they exist) by completing the square: x^2-4sqrt(2)x+6=0

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

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

Solve by factorization: x^2-4sqrt(2)x+6=0

fin a triangle ABC sines of angles A and B satisfy the equation 4x^(2)-2sqrt(6)x-1=0 then cos(A-B)=

Find the nature of the roots of the following quadratic equations: (i) 2x^(2)-8x+5=0" "(ii)" "3x^(2)-2sqrt(6)x+2=0 (iii) 5x^(2)-4x+1=0" "(iv)" "5x(x-2)+6=0 (v) 12x^(2)-4sqrt(15)x+5=0" "(vi)" "x^(2)-x+2=0