Q. Is the number −6+−1 rational or irrational?Choices:(A) rational(B) irrational
Evaluate expression: Evaluate −6+−1.Add −6 and −1 together.−6+−1=−7
Add numbers: We found: −6+−1=−7Identify whether −6+−1 is a rational or irrational number.−7 is an integer, and all integers are rational numbers.Therefore, −6+−1 is a rational number.
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