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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math by grade
Eureka Math/EngageNY
8th grade (Eureka Math/EngageNY)
Module 7: Introduction to irrational numbers using geometry
Topic A: Square and cube roots
Worked example: Cube root of a negative number
Worked example: Cube root of a negative number
Learn how to find the cube root of -512.
License: CC BY-NC-SA by Khan Academy