Question Factor the expression 2(19590−b) Evaluate 39180−2bSolution 2(19590−b) Show Solution Find the roots b=19590 Evaluate 39180−2bTo find the roots of the expression,set the expression equal to 0 39180−2b=0Move the constant to the right-hand side and change its sign −2b=0−39180Removing 0 doesn't change the value,so remove it from the expression −2b=−39180Change the signs on both sides of the equation 2b=39180Divide both sides 22b=239180Divide the numbers b=239180Solution More Steps Evaluate 239180Reduce the numbers 119590Calculate 19590 b=19590 Show Solution