megedex megedex
  • 11-09-2018
  • Mathematics
contestada

(c) Danny also pulls two cards and says that his SUM is ZERO. What pairs of cards could Danny have pulled? List all correct answers and explain why or show your work. the cards are 1 2 3 4 5
-1 -2 -3 -4 -5

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richdakyd2
richdakyd2 richdakyd2
  • 11-09-2018

-1 and 1

-2 and 2

-3 and 3

-4 and 4

-5 and 5

because when u subtract the numbers or add you will get 0

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