Question

Make the equation have all negative exponents?

(x^-4 y^-3) divided by (w^4z) and the entire equation ^5

Answer 1

To change the sign of an exponent, you change the base to its reciprocal. For example:
\[x^{-2}=\frac{1}{x^2}\]\[\left(\frac{x}{y}\right)^{4}=\left(\frac{y}{x}\right)^{-4}\]And so on.
Does that help? Or are you still lost?