Respuesta :

Answer:

[tex]4^{6}[/tex]

Step-by-step explanation:

Using the rule of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex] , thus

4² × [tex]4^{4}[/tex] = [tex]4^{(2+4)}[/tex] = [tex]4^{6}[/tex]