The same symbol is used for negation/subtraction. right-associative exponentiation

Fill in the Action and Goto tables for an LALR parser for the grammar given below, where the start symbol is E. "A is the power operator, i e, r^ y means ru. Although the grammar is ambiguous, your parser must not be ambiguous: an ambiguous string must be parsed according to the precedence of operators delined for Python. The power operator is right-associative and binds more tightly than unary operators on its left and less tightly than unary operators on its right. Thus a Aa A a mcans a A (aAa), -a A a means -(aAa), and a A -a means a A a). Note: a represents any variable name 7, E-id Fill in the Action and Goto tables for an LALR parser for the grammar given below, where the start symbol is E. "A is the power operator, i e, r^ y means ru. Although the grammar is ambiguous, your parser must not be ambiguous: an ambiguous string must be parsed according to the precedence of operators delined for Python. The power operator is right-associative and binds more tightly than unary operators on its left and less tightly than unary operators on its right. Thus a Aa A a mcans a A (aAa), -a A a means -(aAa), and a A -a means a A a). Note: a represents any variable name 7, E-id