Essay

Explaining Negative Radical Simplification

A new team member is reviewing a facilities report and sees the expression 144-\sqrt{144} used to represent a reduction in square footage. They are unsure whether the negative sign should be handled before or after the square root. Describe the step-by-step procedure to simplify the expression 144-\sqrt{144} and explain the rule regarding the placement of the negative sign in this context.

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Updated 2026-04-19

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