Respuesta :

(3n)^2

3^2 n^2

3*3 *n*n

9 n*n

Answer:

[tex]3n\cdot 3n[/tex].

Step-by-step explanation:

We have been given an expression [tex](3n)^2[/tex]. We are asked to write our given expression without exponents.

Since 3n is raised to second power, this means that 3n is multiplied by itself.

[tex](3n)^2=3n\cdot 3n[/tex]

Therefore, our required expression would be [tex]3n\cdot 3n[/tex].

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