Find the Mistake, Then Find the Correct Answer $\mathrm{x}:(\mathrm{x}-5)^{2}=-13$ Line $1 \quad x-5=\sqrt{13}$

Essay

Find the mistake, then find the correct answer.
Solve for $\mathrm{x}:(\mathrm{x}-5)^{2}=-13$
line $1 \quad x-5=\sqrt{13}$
line $2 \quad x=5+\sqrt{13}$ or $x=5-\sqrt{13}$
line 3 The solution set is $\{5+\sqrt{13}, 5-\sqrt{13}\}$ .