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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 blanks:
5 is __________than -2 and -5 is __________than 2.
Fill in the blanks:
-3 is_________than 0 and 3 is_________than 0.
Fill in the blank:
on a number line, if x is to the left of y, then x is _____ than y.
Fill in the blank:
on a number line if x is to the right of y, then y is _____ than x.
Using a number line, evaluate:
(+5) + (+4)
Using a number line, evaluate:
(+6) + (+8)
Using a number line, evaluate:
(-3) + (+3)
Using a number line, evaluate:
(-7) + (-1)
Using a number line, evaluate:
(+5) – (-3)
Using a number line, evaluate:
(+4) – (-1)
