Question: Which regex expression can be used with str _ detect ( ) to return FALSE for every instance of the number 1 9 ? Select

Which regex expression can be used with str_detect() to return FALSE for every instance of the number 19?
Select ALL that apply. Note that an answer is correct as long as it returns false for the number 19, even if it is false for other observations.
"193*"
"193?"
"193+"
"[193+"
Which regex expression can be used with str_detect() to return FALSE

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