Question

find the value of k if x-2 is a factor of P of (x) is equal to x^ 2 +kx+2 *X + 2 ​

Answer 1

hey mate ☺

$x - 2 \: is \: factor \: of \: p(x) \\ x = 2 \\ {2}^{2} + k(2) + 2(2) + 2 = 0\\ = > 4 + 2k + 4 + 2 = 0 \\ 10 + 2k = 0 \\ 2k = - 10 \\ k = \frac{ - 10}{2} \\ k = - 5$

hope it helps you ☺✌✌

Answer 2

Answer:

Step-by-step explanation: