If `(x-a)` is factro fo `x^(3)-a^(2)x+x+2,` then 'a' is equal to

If (x -a) is a factor of x^(3)-a^(2)x+x+2, then a is equal to

If x - a is a factor of x^(3) - a^(2)x + x + 2 , then 'a' is equal to

If (x-a) is a factor of x^3-a^2x+x+2, then 'a' is equal to

If y= x-x^2+x^3-x^4+..... then x is equal to is

If "log"_(x+2) (x^(3)-3x^(2)-6x +8) =3 , then x equals to

If "log"_(x+2) (x^(3)-3x^(2)-6x +8) =3 , then x equals to

If g(x) = x^2 +x -2 and 1/2 (gof) (x) = 2x^2 - 5x +2 , then f(x) is equal to a) 2x -3 b) 2x+3 c) 2x^2 +3x +1 d) 2x^2 -3x -1

If ( 2/3 )^(x - 1 ) = ( 3/2 )^(x-5 ) , then x is equal to :

If (x+1/x)=2 then (x^3+1/x^3) is equal to: