Respuesta :

sqdancefan

Answer:

p⁻¹q⁴r⁸

Step-by-step explanation:

According to the rules of exponents, exponents in the denominator are subtracted.

= p⁽⁻⁴⁻⁽⁻³⁾⁾q⁽⁵⁻¹⁾r⁽⁶⁻⁽⁻²⁾⁾

= p⁻¹q⁴r⁸