Question Simplify the expression 1831−a Evaluate 1832−1−aSolution 1831−a Show Solution Find the roots a=1831 Evaluate 1832−1−aTo find the roots of the expression,set the expression equal to 0 1832−1−a=0Subtract the numbers 1831−a=0Move the constant to the right-hand side and change its sign −a=0−1831Removing 0 doesn't change the value,so remove it from the expression −a=−1831Solution a=1831 Show Solution
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