3a^(2)x^(2)+8abx+4b^(2)=0

Solve the equation a^(2)x^(2)-3abx+2b^(2)=0 by the method of completing the square.

Find the roots of the equation a^(2)x^(2)-3abx+2b^(2)=0 by the method of completing the square.

Solve by factorization: a^(2)x^(2)-3abx+2b^(2)=0

In each of the following,determine whether the given values are solutions of the given equation or not: 2x^(2)-x+9=x^(2)+4x+3,x=2,x=3 (ii) -sqrt(2)x-4=0,x=-sqrt(2),x=-2sqrt(2) (iii) a^(2)x^(2)-3abx+2b^(2)=0,x=a/b,x=b/a

The roots of a^(2)x^(2)+abx+b^(2),ane0 are :

The roots of the equation 2a^(2)x^(2) - 2abx + b^(2) = 0 when a lt 0 and b gt 0 are :

sqrt(a^(2)x^(2)+2abx+b^(2)) = ……………..

(a+b)^(2)x^(2)-4abx-(a-b)^(2)=0

Solve by factorization: (a+b)^(2)x^(2)-4abx-(a-b)^(2)=0

Solve the following quadratic equation : 6a^(2) x^(2) - 7abx - 3b^(2) = 0