Question

Simplify and can you explain how to simplify

Answer 1

Answer:

$\frac{1625z^{10}}{x^5}$

Step-by-step explanation:

$\frac{13\cdot \:1\cdot \:x^{-5}}{5^{-3}z^{-10}}$

$\frac{13x^{-5}}{\frac{1}{125z^{10}}}$

$\frac{\frac{13}{x^5}}{\frac{1}{125z^{10}}}$

$=\frac{13\cdot \:125z^{10}}{x^5\cdot \:1}$

refine: $\frac{13\cdot \:125z^{10}}{x^5}$

multiply the numbers: 12 x 125 =1625

$=\frac{1625z^{10}}{x^5}$