Question Find the roots a=63320Alternative Form a=5.0˙79365˙ Evaluate 320−63aTo find the roots of the expression,set the expression equal to 0 320−63a=0Move the constant to the right-hand side and change its sign −63a=0−320Removing 0 doesn't change the value,so remove it from the expression −63a=−320Change the signs on both sides of the equation 63a=320Divide both sides 6363a=63320Solution a=63320Alternative Form a=5.0˙79365˙ Show Solution