Respuesta :

Answer:

[tex](mn)^3 = m^3 n^3[/tex]

Step-by-step explanation:

Given

[tex](mn)^3[/tex]

Required

Select an equivalent expression

To solve this question, we apply the following law of indices:

[tex](xy)^b = x^b * y^b[/tex]

Similarly:

[tex](mn)^3 = m^3 * n^3[/tex]

[tex](mn)^3 = m^3 n^3[/tex]

D. is correct