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How Addition Of Positive Number Is Similar To Subtraction Of Negative Number
How Addition Of Positive Number Is Similar To Subtraction Of Negative Number?
Solution:
The following rules are followed in operations on numbers.
+ x + = + or +(+) = + Eg: +(+8) = + 8
+ x - = - or +(-) = - Eg: +(-8) = - 8
- x + = - or -(+) = - Eg: -(+8) = - 8
- x - = + or -(-) = + Eg: -(-8) = + 8
These rules make it clear that subtraction of negative number is the same as the addition of a positive number
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