Question

Calcule as potências
a) (2/3)² =
b) (4/7)² =
c) (7/5)² =
d) (1/3)² =
e) (5/3)² =
f) (7/30) =
g) (9/5)¹ =
h) (2/3)³ =
i) (1/5)³ =
j) (1/2)² =
k) (2/3) =
l) (2/5)¹ =
m) (3/11)² =
n) (9/4) =
o) (12/13)² =
p) (1/2) =
q) (3/7)³ =

Answer 1

Resposta:Segue as contas abaixo na explicação

Explicação passo-a-passo:

a) (2/3)² =4/9

b) (4/7)² =16/49

c) (7/5)² =49/25

d) (1/3)² =1/9

e) (5/3)² =25/9

f) (7/30) =7/30

g) (9/5)¹ =9/5

h) (2/3)³ =8/27

i) (1/5)³ =1/125

j) (1/2)² =1/4

k) (2/3) =2/3

l) (2/5)¹ =2/5

m) (3/11)² =9/121

n) (9/4) =9/4

o) (12/13)² =

p) (1/2) =1/2

q) (3/7)³ =