Question

Answer 1

 \(a)\dfrac{2x^2yz}{5xy^2}=\dfrac{2xz}{5y}\\ b)\dfrac{4x^3y^2z}{8x^5y^4z^3}=\dfrac{1}{2x^2y^2z^2}\)

Answer 2

a: \(=\dfrac{2}{5}\cdot\dfrac{x^2}{x}\cdot\dfrac{y}{y^2}\cdot z=\dfrac{2xz}{y}\)

b: \(=\dfrac{4}{8}\cdot\dfrac{x^3}{x^5}\cdot\dfrac{y^2}{y^4}\cdot\dfrac{z}{z^3}=\dfrac{1}{2x^2y^2z^2}\)

Answer 3

`a)(2x^2yz)/(5xy^2)`

`=(2xz)/(5y)`

`b)(4x^3y^2z)/(8x^5y^4z^3)`

`=1/(2x^2y^2z^2)`