[(x-1)(x^(2)-5x+7)<(x-1)," then "x],[" belongs to "]

(x^(2)-x-1)(x^(2)-x-7)<-5

Solve (x^(2)-x-1)(x^(2)-x-7)<-5

Number of integers satisfying the inequation (x^(2)-x-1)(x^(2)-x-7)<-5, are 4 (b) 2 (c) 1(d)0

If the solution of the inequality (x^(2)-x-1)(x^(2)-x-7)<-5 is x in(alpha,beta)uu(gamma,delta) then find the value of alpha+beta+gamma+delta

Solve (x^2-x-1)(x^2-x-7)<-5.

Solve (x^2-x-1)(x^2-x-7)<-5.

Simplify: x^(2)-3x+5-(1)/(2)(3x^(2)-5x+7)

If f(x)=([{x}]tan^(-1)((x^(2)-3x-1)/(x^(2)-3x-5))+3-x^(7))^(1/7) . Where [k] and {k} denotes greatest integer and fractional part functions of k respectively, then the value of f^(-1)(50)-f(50)+f(f(100)) , is