If the products of the rots of the equation `x^(2)-3kx +2e^(2logk)-1=0` is 7, then the roots are real for `k=….`

Fill in the blanks If the product of the roots of the equation x^2-3k x+2e^(21 nk)-1=0 is 7, then the roots are real for____________.

Product of real roots of the equation x^(2)+|x|+9=0

If the product of the roots of the equation (a+1)x^2+(2a+3)x+(3a+4)=0i s2, then find the sum roots.

Product of the roots of the quadratic equation x^(2)+3x=0 is

The number of real roots of the equation |x|^(2)-3|x|+2=0 is

If sum of the roots of the equation x^3-3x^2-16x+k=0 is zero then find the value k.

If the both the roots of the quadratic equation x^(2)-2kx+k^(2)+k-5=0 are less than 5, then k

If the difference between the roots of the equation x^(2)-13x+k=0 is 7 then the value of k is ___.

If the difference of the roots of the equation 2x^(2)-(a+1)x+a-1=0 is equal to their product then prove that a=2

Find the real roots of the equation . x^2+5|x|+6=0