Respuesta :

Answer:

B. 4^13

C. -1/64

Step-by-step explanation:

Answer:

B. [tex]4^{13}[/tex]

C -1/64

Step-by-step explanation:

7. [tex](4^{4} )^{3} (4)(3^{0} )=(4)^{12} (4)(1)=4^{13}[/tex]

8. [tex]-(4)^{4} (4)^{-7} =-(4)^{-3} =-\frac{1}{4^{3} } =-\frac{1}{64}[/tex]

Hope this helps