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प्रश्न
Use a number line to evaluate the following:
(-6) – (+2)
उत्तर
(-6) – (+2)
Marking the position of 6, and +2 on the number line count step from position +2 to left -6, there are 8 steps
∴ (-6) – (+2) = -8.
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संबंधित प्रश्न
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