Question Find the roots a=768413Alternative Form a≈0.53776 Evaluate 768a−413To find the roots of the expression,set the expression equal to 0 768a−413=0Move the constant to the right-hand side and change its sign 768a=0+413Removing 0 doesn't change the value,so remove it from the expression 768a=413Divide both sides 768768a=768413Solution a=768413Alternative Form a≈0.53776 Show Solution