Question

1) Calcule as potências:
a) (+3)2 =
b) (+5)3 =
c) (+7)2 =
d) (-11)2 =
e) (-5)3 =
f) (-3)4 =
g) (-1)6 =
h) (-2)8 =
i) (-9)o =
j) (+6)1 =
k) (+31)o =
l) (-9)1 =
m) (+2)3 =

n) (-7)4 =
o) (-9)3 =
p) (-17)o =
q) (-35)1 =
r) (-1)3 =
s) (+1992)o=

Answer 1

Explicação passo-a-passo:

a) 3×3=9

b)5x5x5=125

c)7x7=49

d)-11x-11=121

e)(-5)x(-5)×(-5)=-125

f)(-3)×(-3)×(-3)x(-3)=81

g) 1

h) (-2)×(-2)×(-2)×(-2)×(-2)×(-2)×(-2)×(-2)=+256

i) 1

j) 6

k)1

l) -9

m)2×2×2=8

n)(-7)×(-7)×(-7)×(-7)=2401

o)(-9)×(-9)×(-9)= -721

p)1

q)-35

r)-1

s)1