Solve (x·y·z) ÷ (xy/z): Complex Variable Expression Division

Let's flip the fraction to get a multiplication exercise:

$(x\cdot y\cdot z)\times\frac{z}{xy}=$

We'll add the multiplication exercise in parentheses to the numerator of the fraction:

$\frac{x\times y\times z\times z}{xy}=$

We'll simplify the x and y in the numerator and denominator of the fraction:

$\frac{z\times z}{1}=z^2$