Question Find the roots a=4927135Alternative Form a=14.502˙0325˙ Evaluate 7135−492aTo find the roots of the expression,set the expression equal to 0 7135−492a=0Move the constant to the right-hand side and change its sign −492a=0−7135Removing 0 doesn't change the value,so remove it from the expression −492a=−7135Change the signs on both sides of the equation 492a=7135Divide both sides 492492a=4927135Solution a=4927135Alternative Form a=14.502˙0325˙ Show Solution