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प्रश्न
Use a number line to evaluate the following:
(-1) + (+4)
उत्तर
(-1) + (+4)
For -1 move 1 unit to the left of 0, then for +4 move 4 units to the right of -1
∴ (-1) + (+4) = +3.
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संबंधित प्रश्न
In the following pair, state which integer is greater:
-12, 15
In the following pair, state which integer is greater:
0, -3
In the following pair, which integer is smaller:
15, -51
In the following pair, replace * with < or > to make the statement true:
0 * -8
In the following pair, replace * with < or > to make the statement true:
-9 * -3
In the following pair, replace * with < or > to make the statement true:
5 * -1
Use a number line to evaluate the following:
0 + (-2)
Use a number line to evaluate the following:
3 + (-7)
Use a number line to evaluate the following:
(-3) + (-4)
Using a number line, find the integer which is 4 less than -4.
