Respuesta :

Answer:

[tex]4^{45}[/tex]

Step-by-step explanation:

Ignoring 0, anything raised to the power of zero is 1

In [tex](x^{m})^{n}[/tex] you multiply the exponents

So, [tex](4^{9})^{5}=4^{45}[/tex]

[tex]4^{45}*1=4^{45}[/tex]