Is the number -1 + 3 rational or irrational? Choices: (A)rational (B)irrational

Evaluate Expression: Evaluate -1 + 3. Add -1 and 3 together. -1 + 3 = 2Add Numbers: We found: -1 + 3 = 2 Identify whether -1 + 3 is a rational or irrational number. 2 is a whole number, and all whole numbers are rational numbers. Therefore, -1 + 3 is a rational number.

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Is the number $-1 + 3$ rational or irrational? $\newline$ Choices: $\newline$ (A) rational $\newline$ (B) irrational

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Math Problems

Algebra 1

Classify rational and irrational numbers

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Q. Is the number

-1 + 3

rational or irrational?

\newline

Choices:

\newline

(A) rational

\newline

(B) irrational

Evaluate Expression: Evaluate $-1 + 3$ . $\newline$ Add $-1$ and $3$ together. $\newline$ $-1 + 3 = 2$
Add Numbers: We found: $\newline$ $-1 + 3 = 2$ $\newline$ Identify whether $-1 + 3$ is a rational or irrational number. $\newline$ $2$ is a whole number, and all whole numbers are rational numbers. $\newline$ Therefore, $-1 + 3$ is a rational number.