Exponents, part of the FREE algebra course!!
nth root - Wikipedia, the free encyclopedia
nth root by Harris Aidonopoulos, via Behance
My soon to be 7th grade son asked me: "What is the practical usefulness of learning Nth root of a number?" - Quora
Algebra 2 - nth roots and Operations on Radicals
EMOJI - Simplifying Square root & nth root (Google Interac