Question

:3 me ayudan plisss
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Answer 1

Explicación paso a paso:

$a. \: \sqrt{4y^{3} } = (4 {y}^{3} ) ^{ \frac{1}{2} }$

$b. \: \sqrt[3]{ {x}^{2}y } = ({x}^{2} y) ^{ \frac{1}{3} }$

$c. \: \sqrt{a + b} = (a + b) ^{ \frac{1}{2} }$

$d. \: \sqrt{(a + b {)}^{3} } = (a + b {)}^{ \frac{3}{2} }$