Subtracting a negative number is the same as adding its positive equivalent. For example, 7 – (–3) = 7 + 3 = 10. This operation reflects moving to the right on a number line.
Class 6 Mathematics Ganita Prakash The Other Side of Zero
Class 6 Mathematics Chapter 10 The Other Side of Zero question answer
Subtracting a negative number is the same as adding its corresponding positive number. For instance, 7 – (–3) becomes 7 + 3, which equals 10. This follows the rule that two negatives make a positive in integer arithmetic. On the number line, subtracting –3 means moving rightward by 3, just like adding +3. This concept simplifies calculations involving negative integers.
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