Is the number 5 + -4 rational or irrational? Choices: (A)rational (B)irrational

Evaluate Expression: Evaluate 5 + (-4). 5 + (-4) = 5 - 4 = 1Identify Number Type: Identify whether 1 is a rational or irrational number. 1 can be expressed as the fraction 1/1, which is the quotient of two integers (1 and 1). Since rational numbers are numbers that can be expressed as a quotient of two integers (where the denominator is not zero), 1 is a rational number.

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Is the number $5 + -4$ rational or irrational? $\newline$ Choices: $\newline$ (A) rational $\newline$ (B) irrational

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Math Problems

Algebra 2

Classify rational and irrational numbers

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Q. Is the number

5 + -4

rational or irrational?

\newline

Choices:

\newline

(A) rational

\newline

(B) irrational

Evaluate Expression: Evaluate $5 + (-4)$ . $\newline$ $5 + (-4)$ $\newline$ $= 5 - 4$ $\newline$ $= 1$
Identify Number Type: Identify whether $1$ is a rational or irrational number. $\newline$ $1$ can be expressed as the fraction $\frac{1}{1}$ , which is the quotient of two integers ( $1$ and $1$ ). $\newline$ Since rational numbers are numbers that can be expressed as a quotient of two integers (where the denominator is not zero), $1$ is a rational number.