Determine whether the expression $-\sqrt{49}$ is rational

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Final answer to the problem

true

Step-by-step Solution

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Calculate the power $\sqrt{49}$

Learn how to solve rationals and irrationals problems step by step online.

$rational\left(- 7\right)$

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Learn how to solve rationals and irrationals problems step by step online. Determine whether the expression -*49^(1/2) is rational. Calculate the power \sqrt{49}. Multiply -1 times 7. Apply the formula: rational\left(a\right)=true, where a=-7.

Final answer to the problem

true

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Function Plot

Plotting: $true$

Main Topic: Rationals and Irrationals

A rational term is an algebraic term that doesn't have literal part inside a radical. An irrational term does have literal part inside a radical.

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