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Read thefollowing statements.On a number line when we(i) add a positive integer, we move to the right.(ii) add a negative integer, we move to the left.(iii) subtract a positive integer, we move to the left.(iv) subtract a negative integer, we move to the right. ( I cannot understand how to answer the question please ) |
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Answer» Answer: hope it will help Step-by-step explanation: hust go through this so you will KNOW what integers are just for reffering The points to the right of zero are positive integers and are marked +1, +2, +3, etc. or simply as 1, 2, 3 etc. Points to the left of zero are negative integers and are marked -1, -2, -3 etc. So if we need to mark -6 on this line, we move 6 points to the left of zero. Same WAY, to mark +2 on the number line, we move two points to the right of zero. |
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