Question Simplify the expression −437−a Evaluate 37−158−316−aSolution −437−a Show Solution Find the roots a=−437 Evaluate 37−158−316−aTo find the roots of the expression,set the expression equal to 0 37−158−316−a=0Subtract the numbers −121−316−a=0Subtract the numbers −437−a=0Move the constant to the right-hand side and change its sign −a=0+437Removing 0 doesn't change the value,so remove it from the expression −a=437Solution a=−437 Show Solution
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