Question Find the roots a=187664Alternative Form a≈3.550802 Evaluate 664−187aTo find the roots of the expression,set the expression equal to 0 664−187a=0Move the constant to the right-hand side and change its sign −187a=0−664Removing 0 doesn't change the value,so remove it from the expression −187a=−664Change the signs on both sides of the equation 187a=664Divide both sides 187187a=187664Solution a=187664Alternative Form a≈3.550802 Show Solution