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Vocabulary – Unlike Signs
publish date: 2026/05/07 07:22:8.661665 UTC
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A positive integer and a negative integer are said to have unlike signs, also called ______ signs.
Correct Answer
different
Explanation
Unlike signs means different signs — one integer is positive and the other is negative. The word unlike and the word different are used interchangeably in the textbook for this definition.
Reference
Mathematics for college students