Question

Questão 1: (5,0)

Simplifique as frações:

A) 2/4
B) 3/6
C) 3/9
D) 5/15
E) 15/45

Questão 2: (2,5)

Calcule as potências:

A) 1²
B) 2³
C) 3²
D) 4³
E) 5 elevado a 0

Questão 03: (2,5)

Calcule as raízes:

A) √4
B) √9
C) √25
D) √100
E) √196

Answer 1

a)1/2
b)1/2
c)1/3
d)1/3
e)3/9:3 = 1/3

2)
a) 1
b)8
c) 9
d)64
e) acho que é 1

3)
a)2
b) 3
c)5
d)10
e)14

Answer 2

1


a)1/2
b)1/2
c)1/3
d)1/3
e)1/3


2


a) 1
b) 8
c) 9
d)64
e)0

3


a)2
b)3
c)5
d)10
e)14