Question

Find the value of k, if x+k
is the factor of the polynomial xº+kx-2x+k+5.​

Answer 1

Answer:

2 or -3

Step-by-step explanation:

since x+k is a factor,

x+k=0,

x=-k

substituting the given value at the given eqn

k^2+k-6=0

factorising the given eqn

gives (k-2)(k+3)

hence,k=2,-3

pls make it the brainliest!!!!