The equation `x^2+ax-a^2-1=0` will have roots of opposite signs if

Number of integral value(s) of a for which the equation x^(2)+(a+3)x+a^(2)+3a+4=0 will have roots of opposite sign is equal to:

If the equation (a-5)x^2+2(a-10)x+a+10=0 has roots of opposite sign, then find the value of adot

If the equation (a-5)x^2+2(a-10)x+a+10=0 has roots of opposite sign, then find the value of adot

If the equation (a-5)x^2+2(a-10)x+a+10=0 has roots of opposite sign, then find the value of adot

If the equation (a-5)x^(2)+2(a-10)x+a+10=0 has roots of opposite sign,then find the value of a .

If the equation 2^(2x)+a*2^(x+1)+a+1=0 has roots of opposite sign, then the exhaustive set of real values of a is

For what values of a in R, the quadratic equation (a^(2)+1)x-(a+l)x+(a^(2)-a-2)=0 will have roots of opposite sign.

The set of real values of a for which the quadratic equation ax^(2)+(2a-3)x+5=0 possesses roots of opposite signs is given by