Question

if -4 is the Zero of the polynomial P of x is equal to X square + 11 x + k then find the value of k
Pls help me
It is urgent ​

Answer 1

Here is ur answer..

k=28

Step-by-step explanation:

x^2 + 11x + k

(-4)^2 + 11(-4) +k = 0

16 + (-44) + k = 0

16 - 44 + k = 0

-28 + K = 0

k = 28 ....

hope it helps......