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प्रश्न
Use a number line to evaluate the following:
3 + (-7)
उत्तर
3 + (-7)
For 3, move 3 units right of 0 and then, for (-7) move 7 units to left of 3
∴ 3 + (-7) = -4.
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संबंधित प्रश्न
In the following pair, which integer is smaller:
13, 0
In the following pair, replace * with < or > to make the statement true:
-13 * 0
In the following pair, replace * with < or > to make the statement true:
-8 * -18
Use a number line to evaluate the following:
(+ 7) + (+ 4)
Use a number line to evaluate the following:
(+3) + (-6)
Use a number line to evaluate the following:
(-1) + (-2)
Use a number line to evaluate the following:
(-2) + (-5)
Use a number line to evaluate the following:
(-3) + (-4)
Using a number line, find the integer which is 5 less than 2.
Using a number line, find the integer which is 4 less than -4.
