The number of real roots of equation `sum_(k=1)^oo(x-k^k)^7=0;(n gt5)`

Find the sum of all the real roots of the polynomial prod_(k=1)^(100)(x^(2)-11x+k)=0

If the sum of the roots of the equation x^2-(k+6)x+2(2k-1)=0 is equal to half of their product, then k= (a) 6 (b) 7 (c) 1 (d) 5

If the sum of the roots of the equation x^2-(k+6)x+2(2k-1)=0 is equal to half of their product, then k= (a) 6 (b) 7 (c) 1 (d) 5

If the product of the roots of the equation x^(2)-3kx+2e^(2ln k)-1=0 is 7 then the roots of the equation are real for k equal to

if k>0 and the product of the roots of the equation x^(2)-3kx+2e^(2log k)-1=0 is 7 then the sum of the roots is:

If alpha, beta are the roots of equation (k+1)x^(2)-(20k+14)x+91k+40=0,(alpha lt beta),k gt 0 , then the answer the following questions The nature of the roots of this equation is

If alpha, beta are the roots of equation (k+1)x^(2)-(20k+14)x+91k+40=0,(alpha lt beta),k gt 0 , then the answer the following questions The nature of the roots of this equation is

If the product of the roots of the equation x^(2) - 3kx + 2e^(2 log k) - 1 = 0 is 7, then the roots of the equation are real for k equal to :

IF k gt 0 and the product of the roots of the equation x^2 - 3kx+ 2 e^2log k -1=0 is 7 then the sum of the roots is