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प्रश्न
Using a number line, evaluate:
(-7) + (-1)
बेरीज
उत्तर
(-7) + (-1)
First of all for -7, we move 7 units left of zero and then for (-1) we move 1 unit left of -7 reaching -8
(-7) + (-1) = -8
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Identifying And Formulating Rules for Operations on Numbers.
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संबंधित प्रश्न
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