Question Simplify the expression −x Evaluate (1−x)−1Remove the parentheses 1−x−1Solution −x Show Solution Find the roots x=0 Evaluate (1−x)−1To find the roots of the expression,set the expression equal to 0 (1−x)−1=0Remove the parentheses 1−x−1=0Since two opposites add up to 0,remove them form the expression −x=0Solution x=0 Show Solution
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