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y=1
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y≔1
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y=\frac{1}{3}\sqrt{9}
Calculate \sqrt[3]{\frac{1}{27}} and get \frac{1}{3}.
y=\frac{1}{3}\times 3
Calculate the square root of 9 and get 3.
y=1
Multiply \frac{1}{3} and 3 to get 1.
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