There are 4 aces and 4 kings in a standard deck of playing cards. you pick one card at random. what is the probability of selecting an ace or a king? enter your answer as a simplified fraction.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square