Question

$3 \times xxxy \div \sqrt{3xyy}$
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Answer 1

$=</p><p>3 \times xxxy \div \sqrt{3xyy}</p><p>$

$= \frac{3x {}^{3} y}{ \sqrt{3xy {}^{2} } }$

$= \frac{ \sqrt{3}x {}^{3}y }{y \sqrt{x} }$

$= \sqrt{3}x {}^{ \frac{5}{2} }$