L 4) Minimax and Alpha-Beta Pruning [20 marks = 5+12+3] Max Min Max Min 10 26 8 21 23 307 9 10 11 14 2 25 This is a minimax tree above, assume children are visited in left-to-right order. Show: i) What is the minimax value for the root? ii) Which of the leaf nodes will be pruned (using alpha-beta pruning)? Note: you should show some working (in simple text or with the tree in different stages)|| iii) If the order of the 34 and 4th leaves (with values 8 and 21 respectively) were swapped, would it affect the number of leaf nodes that are pruned? Explain in NO MORE THAN TWO LINES