Question
Using a number line, evaluate:
(+6) + (-2)
(+6) + (-2)
✓
Answer
$
(+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 $(+6)+(-2)=6-2=4$
(+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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