Question Find the roots a=16063Alternative Form a=0.39375 Evaluate 160a−63To find the roots of the expression,set the expression equal to 0 160a−63=0Move the constant to the right-hand side and change its sign 160a=0+63Removing 0 doesn't change the value,so remove it from the expression 160a=63Divide both sides 160160a=16063Solution a=16063Alternative Form a=0.39375 Show Solution