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प्रश्न
Use a number line to evaluate the following:
(-4) + (+5)
उत्तर
(-4) + (+5)
For -4 move 4 units to the left of 0, then for +5 move 5units to the right of -4
∴ (-4) + (+5) = +1.
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संबंधित प्रश्न
In the following pair, which integer is smaller:
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Use a number line to evaluate the following:
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Use a number line to evaluate the following:
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Use a number line to evaluate the following:
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