Question: 5 . Draw an arithmetic expression tree that has four external nodes, storing the numbers 2 , 5 , 6 , and 9 ( with

5. Draw an arithmetic expression tree that has four external nodes, storing the numbers 2,5,6, and 9(with each number stored in a distinct external node, but not necessarily in this order), and has three internal nodes, each storing an operator from the set {+,,\times ,/} so that the value of the root is 27. The operators may return and act on fractions, and an operator may be used more than once.

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