Question Simplify the expression 2006475422−a Evaluate 237−2006aReduce fractions to a common denominator 2006237×2006−2006aWrite all numerators above the common denominator 2006237×2006−aSolution 2006475422−a Show Solution Find the roots a=475422 Evaluate 237−2006aTo find the roots of the expression,set the expression equal to 0 237−2006a=0Subtract the terms More Steps Simplify 237−2006aReduce fractions to a common denominator 2006237×2006−2006aWrite all numerators above the common denominator 2006237×2006−aMultiply the numbers 2006475422−a 2006475422−a=0Simplify 475422−a=0Move the constant to the right side −a=0−475422Removing 0 doesn't change the value,so remove it from the expression −a=−475422Solution a=475422 Show Solution