Question Find the roots b=4777Alternative Form b≈0.014675 Evaluate 477b−7To find the roots of the expression,set the expression equal to 0 477b−7=0Move the constant to the right-hand side and change its sign 477b=0+7Removing 0 doesn't change the value,so remove it from the expression 477b=7Divide both sides 477477b=4777Solution b=4777Alternative Form b≈0.014675 Show Solution