The factor that will remove the square root from the denominator will have that same root in the denominator. Since you want its value to be 1, it will be …

sqrt(13z)/sqrt(13z)

After you multiply by this factor, the expression with rationalized denominator is …

## Answers ( )

Answer:sqrt(13z)/sqrt(13z)

Step-by-step explanation:The factor that will remove the square root from the denominator will have that same root in the denominator. Since you want its value to be 1, it will be …

sqrt(13z)/sqrt(13z)After you multiply by this factor, the expression with rationalized denominator is …

[tex]\dfrac{1}{\sqrt{13z}}=\dfrac{1}{\sqrt{13z}}\cdot\dfrac{\sqrt{13z}}{\sqrt{13z}}=\dfrac{\sqrt{13z}}{13z}[/tex]