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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The Answer of 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?

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

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