Question

Some help would be good

Answer 1

$\frac{2x^{-4}}{3xy}=\frac{2}{3xy\cdot x^4}=\frac{2}{3x^5y}\\ \\ C.$

Answer 2

C, because all negative exponents will end up as a denominator, just made positive. So in this instance, because you’re trying to make the x^-4 positive, you would slap that baby on the bottom to make it positive. And because there’s another X there, you add them together