Answer:
[tex]\frac{1625z^{10}}{x^5}[/tex]
Step-by-step explanation:
[tex]\frac{13\cdot \:1\cdot \:x^{-5}}{5^{-3}z^{-10}}[/tex]
[tex]\frac{13x^{-5}}{\frac{1}{125z^{10}}}[/tex]
[tex]\frac{\frac{13}{x^5}}{\frac{1}{125z^{10}}}\\[/tex]
[tex]=\frac{13\cdot \:125z^{10}}{x^5\cdot \:1}[/tex]
refine: [tex]\frac{13\cdot \:125z^{10}}{x^5}[/tex]
multiply the numbers: 12 x 125 =1625
[tex]=\frac{1625z^{10}}{x^5}[/tex]
