Yes, \(-10\) is a rational number. A rational number is defined as any number that can be expressed as the quotient or fraction \( \frac{a}{b} \), where \( a \) is an integer and \( b \) is a non-zero integer. In this case, \(-10\) can be expressed as \(\frac{-10}{1}\), which meets the criteria for being a rational number.
Is–10arationalnumber?
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