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प्रश्न
Using a number line, evaluate:
(-3) + (+7)
उत्तर
(-3) + (+7)
First of all, we move for (-3) 3 unit to the left of zero and then for (+7), we move 7 units to the right of (-3) reaching +4 Then (-3) + (+7) = +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.
Using a number line, write the numbers -15, 7, 0, -8, and -3 in ascending order of value.
Using a number line, write the numbers 8, -6, 2 -12, 0, 15 and -1 in descending order of value.
Using a number line, evaluate:
(+5) + (+4)
Using a number line, evaluate:
(+6) + (+8)
Using a number line, evaluate:
(-3) + (+5)
Using a number line, evaluate:
(+6) + (-2)
Using a number line, evaluate:
(-5) + (-5)
Using a number line, evaluate:
(-7) + (-1)
Using a number line, evaluate:
(+4) – (-1)
