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operaciones con numeros enteros
Contributed by: RODRIGUEZ SALAZAR
  • 1. 5 + 2 - 17 + 1 - 4 =
A) - 10
B) 15
C) - 13
D) 13
  • 2. - ( - 3 ) + 6 - 9 =
A) 0
B) 9
C) 12
D) - 6
  • 3. - ( - 4 ) ( - 5 ) ( 1 ) =
A) 2
B) - 20
C) 20
D) 10
  • 4. 7 ( - 3 ) - ( - 5 ) =
A) 20
B) 5
C) 9
D) - 16
  • 5. ( 2 - 6 ) ( - 7 + 1 ) =
A) - 24
B) - 32
C) - 10
D) 24
  • 6. 3 ( - 7 - 5 ) + 4 ( 0 ) =
A) 45
B) - 36
C) 40
D) - 32
  • 7. 9 ( - 2 ) - ( - 7 ) + 5 ( 1 ) =
A) 5
B) 54
C) 19
D) - 6
  • 8. (- 3 ) ( - 2 ) ( 4 ) ( - 5 ) =
A) - 125
B) - 15
C) - 120
D) 4
  • 9. 14 + 3 - 15 - 10 =
A) 7
B) -7
C) 8
D) - 8
  • 10. 2 ( 3 ) + (8 - 12 ) - 4 ( - 1 ) =
A) 21
B) -4
C) -3
D) 6
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