If we have to evaluate
$[(-2)^\frac{3}{8}]^\frac{8}{3}$
would the answer be -2 or 2? My teacher says that in this case the exponents can't be multiplied as they are not natural numbers. Then how do we simplify it solving one bracket in a step?
2026-04-03 19:09:37.1775243377
$[(-2)^\frac{3}{8}]^\frac{8}{3}$
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