Is sqrt8+(-sqrt8) rational or irrational? Choose 1 answer: (A) Rational (B) Irrational (C) It can be either rational or irrational

Evaluate expression: Evaluate sqrt(8) + (-sqrt(8)). sqrt(8) + (-sqrt(8)) = sqrt(8) - sqrt(8) = 0Identify number type: Identify whether 0 is a rational or irrational number. 0 can be expressed as a fraction 0/1, where both 0 and 1 are integers and the denominator is not zero. Therefore, 0 is a rational number.

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Is
sqrt8+(-sqrt8) rational or irrational?
Choose 1 answer:
(A) Rational
(B) Irrational
(C) It can be either rational or irrational

Is $\sqrt{8} + (-\sqrt{8})$ rational or irrational? $\newline$ Choose $1$ answer: $\newline$ (A) Rational $\newline$ (B) Irrational $\newline$ (C) It can be either rational or irrational

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Math Problems

Algebra 2

Classify rational and irrational numbers

Full solution

Q. Is

\sqrt{8} + (-\sqrt{8})

rational or irrational?

\newline

Choose

1

answer:

\newline

(A) Rational

\newline

(B) Irrational

\newline

Evaluate expression: Evaluate $\sqrt{8} + (-\sqrt{8})$ . $\newline$ $\sqrt{8} + (-\sqrt{8})$ $\newline$ $= \sqrt{8} - \sqrt{8}$ $\newline$ $= 0$
Identify number type: Identify whether $0$ is a rational or irrational number. $\newline$ $0$ can be expressed as a fraction $\frac{0}{1}$ , where both $0$ and $1$ are integers and the denominator is not zero. $\newline$ Therefore, $0$ is a rational number.