Question

solve this queastion​

Answer 1

Answer:

$\frac{x}{z}$

Step-by-step explanation:

we know that $y^{0}$ = 1

==> .x * $z^-1$

we know that  $z^-1 = \frac{1}{z}$

therefore,

the answer is ,

$\frac{x}{z}$

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