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Type: Multiple-Choice
Category: Complex Numbers
Level: Grade 11
Standards: HSN-CN.B.4
Author: nsharp1
Created: 5 years ago

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Grade 11 Complex Numbers CCSS: HSN-CN.B.4

Convert 3√7 (cos80°+isin80°) to rectangular form.
  1. 7.8+1.4i
  2. 1.4+1.0i
  3. 1.4+7.8i
  4. 0.2+1.0i