Write the word or phrase that best completes each statement or answers the question.
-Consider the following:
$\begin{gathered}
\sqrt{x}+3=5 \
\sqrt{x}=2 \
(\sqrt{x})^{2}=2^{2} \
x=4
\end{gathered}$
What would have happened if the radical had not been isolated before the principle of squaring was used? Could the equation still have been solved? Why or why not?

Question

Quizplus · Accepted Answer

The Answer of Write the word or phrase that best completes each statement or answers the question.
-Consider the following:
$\begin{gathered}
\sqrt{x}+3=5 \
\sqrt{x}=2 \
(\sqrt{x})^{2}=2^{2} \
x=4
\end{gathered}$
What would have happened if the radical had not been isolated before the principle of squaring was used? Could the equation still have been solved? Why or why not?

Write the Word or Phrase That Best Completes Each Statement x+3=5x=2(x)2=22x=4\begin{gathered}\sqrt{x}+3=5 \\\sqrt{x}=2 \\(\sqrt{x})^{2}=2^{2} \\x=4\end{gathered}x​+3=5x​=2(x​)2=22x=4​

Write the Word or Phrase That Best Completes Each Statement $\begin{gathered}\sqrt{x}+3=5 \\\sqrt{x}=2 \\(\sqrt{x})^{2}=2^{2} \\x=4\end{gathered}$