Respuesta :

When you multiply same numbers with different exponents, you keep the same number, but add the exponents.  
3^(2+3)=3^5=243
Hope this helps. 
Plip

                                                   [tex]\huge\boxed{243}[/tex]

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                                             [tex]\boxed{Explanation}[/tex]

So, we have the following equation...

[tex]3^2*3^3=(?)[/tex]

Remember [tex]3^2[/tex] and [tex]3^3[/tex] is the following...

[tex]3^2=3*3\\3^3=3*3*3[/tex]

Therefore, [tex]3*3=9\\3*3*3=27\\9*27=243[/tex]

So, your final answer is [tex]\boxed{243}[/tex].

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Glad to help!

[tex]\huge\boxed{Thanks,\;Plip.}[/tex]