<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />

# Powers and Roots of Complex Numbers

## De Moivre's Theorem using polar form.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Powers and Roots of Complex Numbers

Applying De Moivre’s Theorem to solve for powers and roots of complex numbers.
MEMORY METER
This indicates how strong in your memory this concept is
1
• Video

## Determining the Nth Roots of a Complex Number

Learn how to determine the nth roots of a complex number.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video