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1. Refer to Expression 1 and Expression 2. Expression 1 Expression 2 (a) What is the value of Expression 1? (b) Insert parentheses in Expression 2 so that it has a value of 19. Then show why your expr
1. Refer to Expression 1 and Expression 2. Expression 1 Expression 2 (a) What is the value of Expression 1? (b) Insert parentheses in Expression 2 so that it has a value of 19. Then show why your expression has a value of 19. Answer: