{CodeRoyale}
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Multiple ChoiceBeginner 30s

Implicit Coercion +

Choose the best answer for: + coercion
Options
  1. 1The + operator throws a TypeError for mixed operand types
  2. 2+ adds, but if one operand is a string, it concatenates
  3. 3The + operator always adds its operands numerically first
  4. 4The + operator always coerces its string operands into numbers
javascriptbeginner

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