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Questions and Answers
Which one of these is the correct expression for $(f-g)(x)$?
Which one of these is the correct expression for $(f-g)(x)$?
Which one of these is the correct expression for $(f+g)(x)$?
Which one of these is the correct expression for $(f+g)(x)$?
What is the value of $(f+g)(2)$?
What is the value of $(f+g)(2)$?