try all ways to finish the answer example: (9-8) 2-1=1 9-(8 2)-1=-8 9-8*(2-1)=1 all answers dont equal up to 3 and because there is no possible solution this is a troll question
After exploring different placements of parentheses around the equation 9 − 8 × 2 − 1 = 3 , it appears that there's no arrangement that makes the equation true. All attempts result in values other than 3. This indicates that the question may have been posed as a trick question without a valid mathematical solution.
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