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Type: Multiple-Choice
Category: Complex Numbers
Level: Grade 11
Standards: HSN-CN.C.8
Author: Morgan0815
Last Modified: 7 years ago

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Grade 11 Complex Numbers CCSS: HSN-CN.C.8

Factor the quadratic expression x2+16.
  1. (x-4i)(x-4i)
  2. (x+4i)(x+4i)
  3. (x+4i)(x-4i)
  4. (x+4i2)(x-4i2)