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Example

Simplifying 9−∣8−4(7−5)∣9 - |8 - 4(7 - 5)|

To simplify the expression 9−∣8−4(7−5)∣9 - |8 - 4(7 - 5)|, follow the order of operations by resolving the innermost grouping symbols first. Treat the absolute value bars as an outer grouping symbol. Begin by subtracting inside the parentheses: 7−5=27 - 5 = 2, producing 9−∣8−4(2)∣9 - |8 - 4(2)|. Next, perform the multiplication inside the absolute value: 4(2)=84(2) = 8, giving 9−∣8−8∣9 - |8 - 8|. Then, carry out the subtraction inside the absolute value bars: 8−8=08 - 8 = 0, resulting in 9−∣0∣9 - |0|. After that, take the absolute value of 00, which is 00, leaving 9−09 - 0. Finally, subtract to determine the final result: 99.

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Updated 2026-08-11

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