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Numeros enteros
Autor :
Daniel Rico
1.
El valor absoluto de -25 es:
A.
25
B.
5
C.
0
D.
-25
2.
(3 − 8) + [5 − (−2)] =
A.
14
B.
2
C.
12
D.
Ninguna de las anteriores
3.
9 : [6 : (−2)] =
A.
3
B.
9
C.
-3
D.
6
4.
(−3) · (−2) =
A.
-6
B.
6
C.
5
D.
-5
5.
El valor absoluto de 100, es:
A.
0
B.
10
C.
100
D.
-100