Question

calcule as potências a seguir

a) (1/2)^7

b) 0,8^2

c) (-6)^4

me ajudaaa pfvr amigos pfvr pfv
​

Answer 1

a)

1 ^7 1

------ ------- = 0.0078128

2 128

b)

0,8^2= 0.64

64-0= 64

0

---- = 0

64

0<64 e 64>0

c) (-6)^4 = 1296