Question

Conforme você estudou resolva as potencias a seguir:
a) (2/3)² =
b) (4/7)° =
c) (-7/5)² =
d) (1/3)² =
e) ( -5/3)² =
f) (7/30)⁰ =
g) (9/5)¹ =
h) (2/3)³ =
j) (-3/11)² =
k) (9/4)⁰ =
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Answer 1

a) 4/9
b) 1 (todo valor elevado a 0 é igual a 1)
c) 49/25
d) 1/9
e)25/9
f) 1
g)9/5
h)8/27
j)9/121
k) 1