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Type: Multiple-Choice
Category: Complex Numbers
Level: Grade 11
Standards: HSN-CN.C.8
Author: nsharp1
Created: 5 years ago

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

If x+2(1-√3i) is a factor of x3-64, which of the following are also factors? Choose all that apply.
  1. x-4
  2. x+2(1+√3i)
  3. x-2(1-√3i)
  4. x-2(1+√3i)