Question

For what value of k,-4 is a zero of the polynomial p(x)=x²-2x-(2k+2)?Also find the other zero.

Answer 1

=>p(-4)=(-4)^2-2(-4)-2k-2
=>0=16+8-2-2k
=>2k=22
=>k=11

Answer 2

Step-by-step explanation:

this might help u!!! pls