Question

How do you simplify `\frac{z^{6}}{z^{3}}`?

Answer 1

`z^6 /z^3`

is the same as `(z*z*z*z*z*z)/(z*z*z)`
If u take out 3 z's from top and bottom, what's left?

`(z*z*z)/1` which is `z^3`