" 19.For what value of "m" is "x^(3)-2mx^(2)+16" divisible by "x+2?

For what values of m and n is 2x^(4)-11x^(3)+mx+n is divisible by x^(2)-1 ?

For what values of a is 2x^(3)+ax^(2)+11x+a+3 exactly divisible by (2x-1)?

For what value of m is 2x^3+mx^2+11x+m+3 exactly divisible by (2x-1) ?

For what value of m is f(x)=(m+2)x^(3)-3mx^(2)+9mx-1 is invertible?

For what values of a is 2x^3+a x^2+11 x+a+3 exactly divisible by (2x-1)?

The number of integer values of m for which f(x)=x^(3)-mx^(2)+3x-11 invertible is ....

Find the value of k for which x^(2)+(k-1)x+k^(2)-16 is exactly divisible by (x-3) but not divisible by (x-4)

For what value m-3<=(x^(2)+mx-2)/(x^(2)-x+1)<=2 for all x in R.

For what value of m is (x-3) a factor of the polynomial 3x^3 -mx^2 +x +6 ?