Q. Is the number 1+(−5) rational or irrational?Choices:(A) rational(B) irrational
Evaluate 1+−5: Evaluate 1+−5.Add 1 and −5.1+−5=−4
Add 1 and −5: We found:1+(−5)=−4Identify whether 1+(−5) is a rational or irrational number.−4 is a rational number because it can be expressed as a fraction−14.1+(−5) is a rational number.
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