Question Simplify the expression 1−x Evaluate 1−xSolution 1−x Show Solution Find the roots x=1 Evaluate 1−xTo find the roots of the expression,set the expression equal to 0 1−x=0Simplify the root 1−x=0Move the constant to the right-hand side and change its sign −x=0−1Removing 0 doesn't change the value,so remove it from the expression −x=−1Solution x=1 Show Solution
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