We took a turn for the international here, doing hand symbols for universally known gestures all of a sudden. AND, we conquer radical expressions, with different power radicals (like cube roots and fourth roots), with various exponents, using numbers and variables. We rationalize the denominator like it's our JOB. (Well, it is). Nice energy in this one, YAY MATH!

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Tagged under: precalculus,fourth roots,college algebra,math videos,intermediate algebra,ACT math,Quantitative,geometry,exponents square roots,algebra,exponents,math analysis,exponents radicals,SAT 2,calculus,SAT math,GRE,pre algebra,cube roots,algebra 2,stat,statistics

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