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Type: Multiple-Choice
Category: Complex Numbers
Level: Grade 12
Standards: HSN-CN.C.8
Author: jjstanley
Last Modified: 6 years ago

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Grade 12 Complex Numbers CCSS: HSN-CN.C.8

Factor. x2+16
  1. √16i
  2. (x-4i)(x+4i)
  3. ±√4
  4. (x+2i)(x-2i)