Example

Comparing (10)-(-10) and 10|-10|

To compare an opposite notation expression and an absolute value, such as (10)-(-10) and 10|-10|, simplify both expressions independently. The expression (10)-(-10) resolves to the opposite of 10-10, which is 1010. The absolute value of 10-10 is also 1010. Since the simplified integers are equal (10=1010 = 10), it follows that (10)=10-(-10) = |-10|.

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Updated 2026-05-01

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