IDNLearn.com provides a collaborative platform for sharing and gaining knowledge. Our platform is designed to provide trustworthy and thorough answers to any questions you may have.

Rewrite with positive exponents, and simplify, if possible.

[tex] (\frac{8xz}{9y})^{-1/2} [/tex]


Sagot :

[tex]\left(\frac{8xy}{9y}\right)^{-\frac{1}{2}}=\left(\frac{9y}{8xz}\right)^\frac{1}{2}=\frac{\sqrt{9y}}{\sqrt{8xz}}=\frac{3\sqrt{y}}{\sqrt{4\cdot2xz}}=\frac{3\sqrt{y}}{2\sqrt{2xz}}\cdot\frac{\sqrt{2xz}}{\sqrt{2xz}}=\frac{3\sqrt{2xyz}}{2\cdot2xz}=\frac{3\sqrt{2xyz}}{4xz}[/tex]