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Simplify open parentheses x to the 2 ninths power close parentheses to the 3 eighths power

User Seanmcl
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2 Answers

3 votes

\bf a^{\frac{{ n}}{{ m}}} \implies \sqrt[{ m}]{a^( n)} \qquad \qquad \sqrt[{ m}]{a^( n)}\implies a^{\frac{{ n}}{{ m}}}\\\\ -------------------------------\\\\ \left( x^{(2)/(9)} \right)^{(3)/(8)}\implies x^{(2)/(9)\cdot (3)/(8)}\implies x^{(6)/(72)}\implies x^{(1)/(12)}\implies \sqrt[12]{x}
User Briar
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3 votes
If this is correct: (x^(2/9))^(3/8)
Then it would be x^(1/12)
User Svisstack
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