Question

Question in the photo

Answer 1

the exponent of x is 4

Explanation:

The applicable rules of exponents are ...

(a^b)/(a^c) = a^(b-c)

a^-b = 1/a^b

__

`(6xy^(-2))/(x^(-3))=(6x^(1-(-3)))/(y^2)=(6x^4)/(y^2)`