Question

Which expression simplilyfies this expression 2x^2y√5x (show you work on how you simplified the expression) a. √10x^3y b. √10x^5y^2 c. √20x^3y d. √20x^5y^2

Answer 1

Step-by-step explanation:

$2 {x}^{2} y \sqrt{5x} = \\ = \sqrt{ {(2 {x}^{2}y })^{2} \times 5x } = \\ = \sqrt{4 {x}^{4} {y}^{2} \times 5x} = \\ = \sqrt{20 {x}^{5 } {y}^{2} }$