Please provide a complete solution including all the computations on how you get the answers. Thank you!

3. Consider the following two-person zero-sum game. Assume the two players have the same three strategy options. The payoff table below shows the gains for Player A. Player B Strategy b3 Strategy bi Strategy b2 -4 Player A Strategy ai Strategy az Strategy az -1 Is there an optimal pure strategy for this game? If so, what is it? If not, can the mixed-strategy probabilities be found algebraically? What is the value of the game