![\boxed{-3xy^{2}\sqrt [3] {2x^{2}}}](/tpl/images/0170/9945/34f4f.png)
![\sqrt [3] {-54x^{5}y^{6}}](/tpl/images/0170/9945/88134.png)
![\begin{array}{rcll}\sqrt [3] {-54x^{5}y^{6}} & = & \sqrt [3] {(-1)^{3}\times 2 \times 27 \times x^{2} \times x^{3} \times y^{6}} & \text{Factored the cubes}\\& = & \sqrt [3] {(-1)^{3} \times 3^{3}\times x^{3} \times y^{6}\times 2 \times x^{2}} & \text{Grouped the cubes}\\\end{array}](/tpl/images/0170/9945/b7545.png)
![\begin{array}{rcll}& = & \sqrt [3] {(-1)^{3} \times {3^{3}\times x^{3} \times y^{6}}} \times\sqrt [3] { 2 \times x^{2}} & \text{Separated the cubes}\\&=& \mathbf{-3xy^{2}\sqrt [3] {2x^{2}}} & \text{Took cube roots}\\\end{array}](/tpl/images/0170/9945/22d93.png)
![\text{The simplified expression is $\boxed{\mathbf{-3xy^{2}\sqrt [3] {2x^{2}}}}$}](/tpl/images/0170/9945/6143c.png)
Can someone me in this pl i really need it
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