Question
Solve the equation by the square root property. \[ (x-5)^{2}=64 \] What is the solution set? \( \{ \) (Use a comma to separate answers as needed.)
Ask by Ramirez Weaver. in the United States
Feb 03,2025
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The solutions are \( x = -3 \) and \( x = 13 \).
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Mind Expander
To solve the equation \( (x-5)^{2} = 64 \), we can apply the square root property. First, we take the square root of both sides: \[ x - 5 = \pm 8 \] This results in two equations: 1. \( x - 5 = 8 \) 2. \( x - 5 = -8 \) Now, solving these equations gives: 1. \( x = 8 + 5 = 13 \) 2. \( x = -8 + 5 = -3 \) Therefore, the solution set is: \[ \{ 13, -3 \} \]