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प्रश्न
Using a number line, evaluate:
(+6) + (-2)
उत्तर
(+6) + (-2)
First of all, we move for (+6), 6 units to the right of zero and then for (-2), move 2 units to the left of 6, then we reach 4 Then (+6) + (-2) = 6 – 2 = 4
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संबंधित प्रश्न
Fill in the blank:
on a number line, if x is to the left of y, then x is _____ than y.
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on a number line if x is to the right of y, then y is _____ than x.
Using a number line, write the numbers -15, 7, 0, -8, and -3 in ascending order of value.
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Using a number line, evaluate:
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