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Is the number $-3 + -5$ rational or irrational? $\newline$ Choices: $\newline$ (A) rational $\newline$ (B) irrational

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Classify rational and irrational numbers

Full solution

Q. Is the number

-3 + -5

rational or irrational?

\newline

Choices:

\newline

(A) rational

\newline

(B) irrational

Evaluate expression: Evaluate $-3 + -5$ . $\newline$ Add $-3$ and $-5$ together. $\newline$ $-3 + -5 = -8$
Add numbers: We found: $\newline$ $-3 + -5 = -8$ $\newline$ Identify whether $-3 + -5$ is a rational or irrational number. $\newline$ $-8$ is a whole number, and all whole numbers are rational numbers. $\newline$ Therefore, $-3 + -5$ is a rational number.

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