Simplify the Expression $\sqrt { ( z - 7 ) ^ { 2 } }$

question 337

Multiple Choice

Simplify the expression.
- $\sqrt { ( z - 7 ) ^ { 2 } }$

• A) \(| z - 7 |\)
• B) \(z - 7\)
• C) \(| z | - 7\)
• D) \(7 - z\)

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