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3 votes
Kym used the integer tiles to find the sum of (–3) + 6. The line showed that the answer is negative 3. Which of the following does Kym need to do to get the correct answer?

User Atmelino
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2 Answers

4 votes
I think you need to remove the zero pair
1 vote

Answer:

remove the zero pairs

Explanation:

User Tobias Hartmann
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