If (x-2) is factor of P(x) = x2 + 2kx+ 8 then the vlaue of k is_____.

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4 + 3 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

If (x-2) is factor of P(x) = x2 + 2kx+ 8
then the vlaue of k is_____:

2

-2

3

-3