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The question is: Show that a full parenthesization of an n -element expression has exactly n-1 pairs of parentheses. (From CLRS 15.2-6) I know that

The question is: Show that a full parenthesization of an n-element expression has exactly n-1 pairs of parentheses. (From CLRS 15.2-6)

I know that this should use induction but am worried about how to formalize my language for the proof. Could anyone kindly show that for me? Thanks!!

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