Simplify the Radical Expression $$\sqrt { z ^ { 2 } - 16 z + 64 }$$

question 161

Multiple Choice

Simplify the radical expression. If appropriate, include absolute values.
- $$\sqrt { z ^ { 2 } - 16 z + 64 }$$

• A) \(\mid \mathrm { z } - 8 \mathrm {~b}\)
• B) \(| \mathrm { Z } | - 8\)
• C) \(z - 8\)
• D) \(- \mathrm { z } + 8\)

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Definitions:

JLabels

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Bounding Box

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Window Listener

An interface in Java that handles window events, such as opening, closing, or minimizing a window.