Question Simplify the expression 299−S Evaluate 299−1×SSolution 299−S Show Solution Find the roots S=299 Evaluate 299−1×STo find the roots of the expression,set the expression equal to 0 299−1×S=0Any expression multiplied by 1 remains the same 299−S=0Move the constant to the right-hand side and change its sign −S=0−299Removing 0 doesn't change the value,so remove it from the expression −S=−299Solution S=299 Show Solution