Mathematics, 20.09.2020 05:01 vjmfghhh

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? add three more negative tiles remove the zero pairs add three more positive tiles remove three positive tiles

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Kym used the integer tiles to find the sum of (–3) + 6. The line showed that the answer is negative...