Write the Word or Phrase That Best Completes Each Statement $\sqrt { x + 8 } = \sqrt { x } + 5$

question 83

Essay

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-A student tries to solve $\sqrt { x + 8 } = \sqrt { x } + 5$ by squaring both sides and gets $x + 8 = x + 25$ . Why is this not correct?

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Definitions:

Cost Of Goods Sold

The direct costs attributable to the production of the goods sold by a company, including material and labor costs.

Break-even Point

The financial stage where total costs and total revenues are equal, meaning no net loss or gain has been achieved, often considered a minimum success point for a business venture.

Annual Sales

The total revenue generated from sales activities within a fiscal year, often used as a key performance indicator for businesses.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent or salaries.