Identify Numbers: Identify the numbers to be combined. We have -31, -8, and +31. Combine Alike Numbers: Combine the numbers that are alike. Since -31 and +31 are additive inverses, they cancel each other out. -31 + 31 = 0. Combine Result with -8: Now, we only need to combine the result from Step 2 with -8. Since 0 - 8 = -8, the final result is -8.

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Evaluate $-31-8+31$ .

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Q. Evaluate

-31-8+31

Identify Numbers: Identify the numbers to be combined. We have $-31$ , $-8$ , and $+31$ .
Combine Alike Numbers: Combine the numbers that are alike. Since $-31$ and $+31$ are additive inverses, they cancel each other out. $-31 + 31 = 0$ .
Combine Result with $-8$ : Now, we only need to combine the result from Step $2$ with $-8$ . Since $0 - 8 = -8$ , the final result is $-8$ .