Subtraction involving negative numbers, Mathematics

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Q. Subtraction Involving Negative Numbers?

In order to subtract positive and negative numbers, you need to be aware of the Rule for Subtraction. This rule states that subtraction is the same as adding the opposite. In other words, all subtraction problems can actually be rewritten as addition problems.

Here are most of the cases, and some examples of how the rule is used:

1498_Subtraction Involving Negative Numbers.png

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