Question

If 4(x^2)-1 divides 4(x^4) -12(x^3)+k(x^2)+3x-m exactly then find the value of k and m

Please answer this question right friends very urgent..​

Answer 1

Answer:

x+2 exactly divides the given equation then it must be one of the solution of the equation.

, x+2=0

therefore, x=-2

now this root would definitely satisfy the equation. so by putting the value or x as - 2 in given equation. then you will get the value of k as - 8.