judith portocarr
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judith portocarr
Created by judith portocarr almost 9 years ago
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Practica calificada

Question 1 of 2

1

-3+6+3

Select one of the following:

  • 0

  • 3

  • 9

  • 6

Explanation

Question 2 of 2

1

-3 +3 es igual a cero

Select one of the following:

  • True
  • False

Explanation

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