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

Explanation:

`2 {x}^(2) y √(5x) = \\ = \sqrt{ {(2 {x}^(2)y })^(2) * 5x } = \\ = \sqrt{4 {x}^(4) {y}^(2) * 5x} = \\ = \sqrt{20 {x}^(5 ) {y}^(2) }`