Factor the Perfect Square Trinomial Completely $z ^ { 2 } + 4 z + 4$

question 254

Multiple Choice

Factor the perfect square trinomial completely.
- $z ^ { 2 } + 4 z + 4$

• A) \(( z + 4 ) ( z - 4 )\)
• B) \(( \mathrm { z } - 2 ) ^ { 2 }\)
• C) \(( \mathrm { z } + 2 ) ^ { 2 }\)
• D) \(( \mathrm { z } + 2 ) ( \mathrm { z } - 2 )\)

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