Respuesta :

Recalling the laws of exponents:

[tex]a^m\cdot a^n=a^{m+n}[/tex]

So, for the number 3^5 times 3^4, we have:

[tex]3^5\cdot3^4=3^{5+4}=3^9[/tex]

Therefore, the answer is the option b) 3^9.

Otras preguntas