Question

anyone know this one? simplify the given expression, write the answer with positive exponents. assume that all variables represent positive numbers. anyone know this one? simplify the given expression, write the answer with positive exponents. assume that all variables represent positive numbers. @Mathematics

Answer 1

\[\frac{b^{1/3}b^{1/3}}{-b^{-1/3}}=b^{1/3}b^{1/3}\left(-b^{1/3}\right)=-b^{3/3}=-b \]

Answer 2

ty!!!!!