Reduza a uma só potência.
A) [(-2)2]5
B) [(-5)3]6
C) [(2)5]7
D) [(5)4]2
OBS: Os números estao sobre
Soluções para a tarefa
Respondido por
1
a)
![[(-2)^2]^5=(-2)^{10}](https://tex.z-dn.net/?f=%5B%28-2%29%5E2%5D%5E5%3D%28-2%29%5E%7B10%7D "[(-2)^2]^5=(-2)^{10}")
b)
![[(-5)^3]^6=(-5)^{18}](https://tex.z-dn.net/?f=%5B%28-5%29%5E3%5D%5E6%3D%28-5%29%5E%7B18%7D "[(-5)^3]^6=(-5)^{18}")
c)
![[(2)^5]^7=(2)^{35}](https://tex.z-dn.net/?f=%5B%282%29%5E5%5D%5E7%3D%282%29%5E%7B35%7D "[(2)^5]^7=(2)^{35}")
d)
![[(5)^4]^2=(5)^8](https://tex.z-dn.net/?f=%5B%285%29%5E4%5D%5E2%3D%285%29%5E8 "[(5)^4]^2=(5)^8")
b)
c)
d)
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