Question

potências abaixo:
a) 7² =
b) 11²=
c) 9³=
d) 25¹=
e) -8²=
f) -2³=
g) (-5)³=
h) - 2¹ =
i) -1⁶ =

j) 14²=​

Answer 1

a) 7 . 7 = 49

b) 11 . 11 = 121

c) 9. 9. 9 = 729

d) 25 = 25

e) - 8 . - 8 = 64

f) -2. -2 . -2 = –8

g) (-5) . (–5) . (–5) = –125

h) -2= -2

i) –1 = –1

j) 14 . 14 = 196