If the equation `ax^2 + bx + c = 0` is not altered when each of the coefficient is increased by the same quantity then `x^2+x + 1`=

The roots of the equation ax^(2)+bx+c=0 will be reciprocal of each other if

Find the coefficients of x^(6) in the expansion of (ax^(2) + bx + c)^(9)

If the equations ax^(2)+bx+C=0 and x^(2)+2x+4=0 have a common root then find a:b:c

If the equation ax^(2) + bx + c = 0 and 2x^(2) + 3x + 4 = 0 have a common root, then a : b : c

If the equations ax^(2)+bx+c=0 and x^(2)+x+1=0 has one common root then a:b:c is equal to

if the difference of the roots of the equation x^(2)+ ax +b=0 is equal to the difference of the roots of the equation x^(2) +bx +a =0 ,then