Question Find the roots a=1199160Alternative Form a≈76.97479 Evaluate 9160−119aTo find the roots of the expression,set the expression equal to 0 9160−119a=0Move the constant to the right-hand side and change its sign −119a=0−9160Removing 0 doesn't change the value,so remove it from the expression −119a=−9160Change the signs on both sides of the equation 119a=9160Divide both sides 119119a=1199160Solution a=1199160Alternative Form a≈76.97479 Show Solution