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10) What is the value of this prefix expression when read as an infix expression? Draw...

10) What is the value of this prefix expression when read as an infix expression? Draw the ordered rooted tree corresponding to the below arithmetic expressions written in prefix notation.

a) x,/,9,3,+,x,2,4,-,7,6

b) -,x,2,/,8,4,3

c) 5,2,1,-,-,3,1,4,+,+,x

d) 9,3,/,5,+,7,2,-,x

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