Question Simplify the expression 231−w Evaluate 493−262−wSolution 231−w Show Solution Find the roots w=231 Evaluate 493−262−wTo find the roots of the expression,set the expression equal to 0 493−262−w=0Subtract the numbers 231−w=0Move the constant to the right-hand side and change its sign −w=0−231Removing 0 doesn't change the value,so remove it from the expression −w=−231Solution w=231 Show Solution