Question Factor the expression 50(19−7b) Evaluate 950−350bSolution 50(19−7b) Show Solution Find the roots b=719Alternative Form b=2.7˙14285˙ Evaluate 950−350bTo find the roots of the expression,set the expression equal to 0 950−350b=0Move the constant to the right-hand side and change its sign −350b=0−950Removing 0 doesn't change the value,so remove it from the expression −350b=−950Change the signs on both sides of the equation 350b=950Divide both sides 350350b=350950Divide the numbers b=350950Solution b=719Alternative Form b=2.7˙14285˙ Show Solution