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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 1: Integer exponents and scientific notation
Topic A: Exponential notation and properties of integer exponents
Negative exponent intuition
Negative exponent intuition
Intuition on why a^-b = 1/(a^b) (and why a^0 =1)
License: CC BY-NC-SA by Khan Academy