Question Simplify the expression 7207−w Evaluate 7207−1×wSolution 7207−w Show Solution Find the roots w=7207 Evaluate 7207−1×wTo find the roots of the expression,set the expression equal to 0 7207−1×w=0Any expression multiplied by 1 remains the same 7207−w=0Move the constant to the right-hand side and change its sign −w=0−7207Removing 0 doesn't change the value,so remove it from the expression −w=−7207Solution w=7207 Show Solution