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Mathematics, 02.09.2021 01:50 camila68

How could you add -13 + 10? A Add 13 + 10, and keep the negative sign from the -13. B Add 13 + 10, and keep the positive sign from the 10. C Subtract 13 - 10, and keep the negative sign from the -13. D Subtract 13 - 10, and keep the positive sign from the 10.

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How could you add -13 + 10? A Add 13 + 10, and keep the negative sign from the -13. B Add 13 + 10, a...
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